Math, asked by ankirankit487, 1 year ago

A triangular park ABC has sides 120m, 80m and 50m . A gardener Dhania has to put a fence all around it and also plant grass inside . How much area does she need to plant ?Find the cost of fencing it with barbed wire at the rate of Rs 20 per metre leaving a space 3m wide for a gate on one side.

Answers

Answered by Arung186
9
Cost of fencing =20×Perimeter of triangle
Perimeter of triangle= 120+80+50
=250
Cost of fencing =20×250
" =5000
Answered by kevinpshibu
18

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