Question

A man runs around a square field thrice. He covers a
total distance of 72 m. Find the side of the square
field. How much wire would be needed to fene
around it once? Find the cost of the wire if 1 meter
wire costs 2.25.​

Answer 1

Step-by-step explanation:

1. side = 72/3 ÷ 4 = 24÷4=. 6m

2. wire needed =4×side = 4×6 =. 24 m

3. cost of wire = 2.25× 24= 54/-

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