Question

The sides of a triangle-shaped sheet are 5 cm, 12 cm and 13 em. Find the cost of painting
on the sheet at the rate of Rs. 30 per cm2​

Answer 1

Answer:

hope it helps u.... good day

Answer 2

Answer:

Sides of triangles - 5 cm, 12 cm,13 cm

perimeter - sum of all sides

5+12+13 - 30 cm2

Cost of sheet per cm2 - Rs 30

answer - rs 30