Question

Op find the perimeter of a rectangular Park is 200 m if the breadth is 35 M then find its length also find the cost of growing grass at 12.50 per minute

Answer 1

Perimeter = 200m

Breadth = 35m

Length = ?

$Perimeter = 2(l+b)\\200 = 2(l+35)\\\frac{200}{2} = l+35\\ 100 = l+35\\100-35 = l\\65 = l$

So Length = 65m

$Area = l*b\\Area = 65*35\\Area = 2275$

Area = 2275 meter square

Cost of Growing Grass = 12.50*Area

$12.50*2275\\28437.5$

Cost = 28437.50

Hope it helped you ☺ PLease mark as the brainliest it will help both os us♥ Also follow me, i will help you like this ☻