Question

a piece of cloth is in the shape of a triangles whose base is 50 cm and altitude is 20 cm find the cost of printing a pattern over it at the rate of rs 3.50 per cm^2​

Answer 1

Hii Dear Friend

area of the triangular cloth = 1/2 × b × h

1/2 x 50 x 20

50 x 10

150cm

hence, cost of printing a pattern over it at rupees 3.50 per cm^2 = 150 x 3.50

525 rupees

Mark As Brainliest