Math, asked by santoshgupta5216, 1 year ago

a path 5 metre wide runs along inside a square Park of side 90 M find area of the path and the cost of cementing it @ rupees 150 per square metre

Answers

Answered by nareshmajhi

9

90×90=8100
85×85=7225
8100-7225=875
875×150=131250

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