Find the perimeter of the rectangle whose length is 40 centimetre and

1.	Find the perimeter of the rectangle whose length is 40 centimetre and d is diagonal 41 cmplease give me answer
Answer» Answer: 98 cm Step-by-step EXPLANATION: SINCE the length is 40 cm and diagonal is 41 cm,using Pythagoras theorem we GET the breadth of the rectangle as 9 so the perimeter is 2(l+b) which is 2(40+9) thus the perimeter of the rectangle is 98 cm

Find the perimeter of the rectangle whose length is 40 centimetre and d is diagonal 41 cmplease give me answer

Answer»

Answer:

98 cm

Step-by-step EXPLANATION:

SINCE the length is 40 cm and diagonal is 41 cm,using Pythagoras theorem we GET the breadth of the rectangle as 9

so the perimeter is 2(l+b) which is 2(40+9)

thus the perimeter of the rectangle is 98 cm