Total surface of cuboid is 22 m²,it's height is 1 m and breath 2m .fi

1.	Total surface of cuboid is 22 m²,it's height is 1 m and breath 2m .find its length and volumepls give step by step answer...and a correct answer...
Answer» Answer: LENGTH=6.7m volume=13.4m^3 Step-by-step explanation: LET length = l GIVEN = b = 2M h = 1m T.S.A. of CUBOID = 22m^2 - (given) (lb+bh+hl) = 22m^2 (l×2+2×1+1×l) = 22m^2 (2l+2+1l) = 22m^2 3l+2. = 22m^2 3l. = 22 - 2 l = 20/3 l. = 6.7m Volume of cuboid = l×b×h = 6.7×2×1 = 13.4m^3

Total surface of cuboid is 22 m²,it's height is 1 m and breath 2m .find its length and volumepls give step by step answer...and a correct answer...

Answer»

Answer:

LENGTH=6.7m

volume=13.4m^3

Step-by-step explanation:

LET length = l

GIVEN = b = 2M

h = 1m

T.S.A. of CUBOID = 22m^2 - (given)

(lb+bh+hl) = 22m^2

(l×2+2×1+1×l) = 22m^2

(2l+2+1l) = 22m^2

3l+2. = 22m^2

3l. = 22 - 2

l = 20/3

l. = 6.7m

Volume of cuboid = l×b×h

= 6.7×2×1

= 13.4m^3

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Total surface of cuboid is 22 m²,it's height is 1 m and breath 2m .find its length and volumepls give step by step answer...and a correct answer...​

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Total surface of cuboid is 22 m²,it's height is 1 m and breath 2m .find its length and volumepls give step by step answer...and a correct answer...