Question

A rectangular is to be fenced on three sides leaving a sde of 20 feet uncovered.if the area of the field is 680 sqft.how many feet of fencing will be required​

Answer 1

Answer:108 ft

Step-by-step explanation:

the area of the field is 680sqft

it is rectangular

one side = 20 ft

so the other side = 680/20

= 34 ft

so 2(20+34)ft

= 108 ft of fencing will be required(ans)

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