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x=1 is right answer.....

ABCD is a parallelogram. To prove that AB = CD and AD = BC. Join the diagonal AC. In the triangles ABC and CDA:angleBAC= angleDCA(alternate angles, AB || DC) angleBCA= angleDAC (alternate angles, AD || BC) AC= CA (common)so triangleABC ≡ triangleCDA (AAS)Hence AB = CD and BC = AD (matching sides of congruent triangles)

a/b=[3/2]^2*[2/3]^-4a/b=(3/2)^2*(3/2)^4a/b=3^2+4/2^2+4=3^6/2^6(a/b)=(3/2)^6(a/b)^-3=(3/2)^6^-3(3/2)^2=9/4

Volume of cube = 3sqrt(3)a^3

Let side length of cube be s

Then, volume of cube= s^3

Hence,s^3 = (3)^3/2*a^3s = sqrt(3)a

Surface area of cube= 6s^2= 6(sqrt(3)a)^2= 6*3a^2= 18a^2

(c) is correct option

Given: A quadrilateral ABCD in which

To Prove: ABCD is a parallelogram i.e., AB ║ DC and AD ║ BC

Construction : Join A and C

Proof : In ∆ABC and ∆CDA

AB = DC [Given]

AD = BC [Given]

And AC = AC [Common]

∴ ∆ABC ≅ ∆CDA [By SSS]

⇒ ∠1 = ∠3 [By cpctc]

And ∠2 =∠4 [By cpctc]

But these are alternate angles and whenever alternate angles are equal, the lines are parallel.

∴ AB ║ DC and AD ║ BC

⇒ ABCD is a parallelogram.

12÷(3.5-1.4+0.7)=12÷(4.2-1.4)=12÷(2.8)=4.28

x% * 35 = 14

(x/100) * 35 = 14

x = 40%

35 ka 60% 14 hoga

(5x + 2) ( 5x - 3)25x² - 15x + 10x - 625x² - 5x - 6

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x=1 is the right answer

10 workers earn 4800 in 4 days1 worker earn in 4 days is 4800/10= 4801 worker earn in 1 day is 480/4= 1201 worker earn in 6 days is 120*6= 7208 worker earn in 6 days is 720*8= 5760

hence, 8 workers earn Rs.5760 in 6 days

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45 this is the abswer

45°is the correct answer.

option (ii) i.e 45° is the best answer.

45° is the correct answer.

45 is the correct answer

45 is the right answer

45 is the compliment

(ii) 45° is the correct answer

1)272)453)304)16 is the best answer

correct answer is 45°

45 is a right answer

45 is the correct answer

45° is the right answer

As we know the complement of angle is 90-angleso complement of 63 degree would be 27 degreecomplement of 45 degree would be 45 degreecomplement of 60 degree would be 30 degree andcomplement of 74 degree would be 16 degree

(ii)45° is the right answer for this questions......

45 is the right answer

45° is correct answer.

45 degree is the correct answer

45 is the corect answer

1)117° 2)135°3)120°4)106°

2)1353)1304)106°

1). 272). 453). 304). 16is the correct answer

45 is correct answer of this question

45 is the best answer

45° is the best answer

1)27 2)453)304)16

ii 45° is the correct

45 is a good answer that question

the correct answer is 45

45 is correct answer

45° is correct answer

45 is the correct answer to this question

45 the measure of the complement of each of the following angles

2nd answer 45 is the correct answer

ans1is 27 degree isthe right answer

i)27ii)45iii)30iv)16

90-45=45so , 45 is the correct answer

this questions ans is 45

right answer is 45° hoga

option ii is the best answer

16 is question of the answer

this questions ans is45

45 degree correct answer

27 is complement of 63,45 is complement of 45,30 is complement of 60,16 is complement of 74

complement of 63 = 63-90=72

(ii)45 is right correct answer

45degree is the right answer....

(2) 45° is correct.

45 ans carrect this answer

1=90-63=272=90-45=453=90-60=304=90-74=16

45 is correct answer

45 is the right answer hai

(1)117°(2)135°(3)120°(4)106°

Measure 45 is the absolute answer

45° is the correct answer

(ii) 45 is the correct answer

45 degree is the answer

45 is the answer of the question

The answer is this question option (ii) 45°.

1) 272) 453) 304) 16 is the correct answer

27degrees, 45degree, 30degree and 16degree

45° is accurate answer

correct answer is 45

45 Digree is the correct

45 is a correct answer

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right answer is option (ll)

my opinion 45° is the correct answer

45°is the correct answer h

45°is correct answer

right answer is 45 hoga

45° is now the anwer of your question

45° write answer according to me

i. 27ii. 45iii 30iv. 16

45°is the correct answer

27,45,30,16 is the answer

45( ✔) Correct Answer

. 60 measures of completion of Angie's

27,45,30,16 is the correct answer

45° is the correct answer

(2) 45° Sahi answer hoga

45 hi is the ans...

45° is the best answer.

option b 45° is the correct answer

45° is right answer these questions

a_ 27' b_45' c_30' d_16'

6.i. Complement of 63 degree = 90 degree -- 63 degree = 27 degree ii. Complement of 45 degree = 90 degree -- 45 degree = 45 degreeiii. Complement of 60 degree = 90 degree -- 60 degree = 30 degreeiv. Complement of 74 degree = 90 degree -- 74 degree = 16 degree

(i)27(ii)45(iii)30(iv)16

45 is the correct answer because one angle is 45

Here,Nis45,whichisodd.Median={(N+12)thobservation}={45+12}observation=23thobservationMedian=150Mean=∑(fi×xi)∑fi=705045=156.67Mode=3(Median)−2(Mean)=3(150)−2(156.67)=450−313.34=136.6Here,Nis45,whichisodd.Median=N+12thobservation=45+12observation=23thobservationMedian=150Mean=∑(fi×xi)∑fi=705045=156.67Mode=3(Median)-2(Mean)=3150-2(156.67)=450-313.34=136.6

Hence, the median is 150, the mean is 156.67 and the mode is 136.6.

The ages(in years)of11 cricket playear are given below

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16 m of fencing was laid by 4 workers in 6 hrsso for 108 m of fencing need to be laid in 6 hrs by 4*6*108/(16*6)=27 workers

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tq

Volume of a cone= 1/3πr^2hvolume of cylinder= πr^2hratio= 1/3πr^2h/πr^2h1/3:11:3please like the solution

1

2

15a-60-2a+18+5a+30=018a-12=018a=12so a=12/18=2/3

triangle , rectangle ,square

sides of triangle = AB,BC,AC and vertices are A,B,C .sides of rectangle = PQ,QR,RS,SP and vertices are P,O,R,Ssides of the square=LM,MN,NO,LO and the vertices are L,M,N,O

triangle , rectangle, square

Answer:

QF = 2

Step-by-step explanation:

It is given that,

In ∆ DEF, line PQ || side EF, If DP = 2.4, PE = 7.2, PQ = 1 then find QF.

Here PQ || side EF

If a line is drawn parallel to one side of a triangle to intersect the other two sides in distinct points, the other two sides are divided in the same ratio

To find QF

DP/PE = PQ/PF

PF = (PQ x PE)/DP =(7.2 x 1)/2.4 = 7.2/2.4

QF = PF - PQ = 7.2/2.4 - 1 = 2

Therefore QF = 2

answer is QF = 5.4BUT explain the method please

given : PSR is a triangle.and PQ = PRTPT:PS > PW

proof :

inΔ PQR, PQ = PR

therefore∠PQR =∠PRQ

now∠prq >∠psq∠PRQ> PSQ or∠PRS > PSRnow in the triangle PSR :∠PRS>∠PSR

therefore PS >PRthus PS > PQ

HENCE ITS PROVED

tq

plz give me answer of other questions also

state and probe bpt theorme

your answer is 1 1 is nor prime or composite

1 is neither a prime number nor a composite number

1 number is the neither a prime number nor composite number.

1 is correct answer on question

1 is 9 prime or nor composite this is your answer

1is neither prime number nor composite number

1 does not have any factor except 1 . so it is neither prime nor composite

1 doesn't have any factor except itself 1. so it is neither prime nor composite number

ok thanks for your response

the Answer is actually 0 because it is not even but it is not odd

A = Getting defective eggs

B = Getting non defective eggs

P(A) = 0.035

P(A) =

No. of detective egg------------------------------- Total eggs

0.035 × 400 = No. of defective egg

No. of defective egg = 14

Let part of minor segment be xradius r = 42 cm

Then,Length of minor segmentx*2*pi*r = 44x*2*22/7*42 = 44x = 7/42 = 1/6

Area of minor segment = x*pi*r*r= (1/6)*22/7*42*42= 22*42= 924 cm^2