Question

find the side of a square whose perimeter is 280m

Answer 1

Answer:

side = 70m

Step-by-step explanation:

let side of the square = x

perimeter= 280m

Therefore,

perimeter= side×4

280m =x ×4

280= 4x

x= 280/4

x= 70m

Hence, the side of the square is 70m.

I hope the answer is understandable and correct for you.

Answer 2

Answer:

$perimeter \: of \: the \: square = 280 \\ => 4a = 280 \\ => a = \frac{280}{4} \\ = > a = 70 \\ therefore \: side \: of \: the \: square \: is \: 70 \: cm \: .$

hope it will help you

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