Question

The perimeter of a rectangular park is 56m.Its length is 16m.Find its area.find the cost of teveling it at the rate of Rs 3 per square​

Answer 1

Answer:

perimeter is 56m

lenght 16m

b?

2(l+b) =perimeter

2 16+b= 56m

16+b= 56/2

b= 28-16

bis 12m

area is l*b

16 *12

192m square

the cost of teveling it at the rate of Rs 3 per square..

192 *3 = 576 rs

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