Question

find the cost of painting a triangular field of sides 50m,65m and at the rate of rupees 7 per metre square​

Answer 1

area of triangle = 50×65×1/2

=1625 sq.m

cost of painting = 7×1625

=11375

hope it helps plzz mark it as brainliest

Answer 2

Answer:

Step-by-step explanation:

area of triangle = 1/2 bxh

1/2 x 50 x 65