Question

The length of sides of a triangular field are 28m,15m and 41 metre calculate the area of the field find the cost of levelling the field at the rate of rupees 20 per metre square

Answer 1

Step-by-step explanation:

Area of triangle=1/2bh

Base=28m

height=15m

Area=1/2*28*15

Area=14*15=210m^2

Cost of levelling 210m^2=210/20

=Rs 10.5