Math, asked by harish97, 1 year ago

find the perimeter of a rectangle whose length is 126 meter and breadth is 4/7 of length

Answers

Answered by RAHUL1901
0
l =126m
b=4/7 of length
= 4/7×126
b= 72m
perimeter = 2(l + b) \\  = 2(126 + 72) \\ =  2 \times 198 \\ 396m
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