Question

find the height of triangle of base 15 cm and area 87 CM square​

Answer 1

Area of Triangle = 1/2 bh

                      87 = (1/2) x 15 x h

                      87 = 7.5 h

                        h = 87/ 7.5

                        h = 11.6 cm

Height = 11.6 cm

Answer 2

Answer:

Hey mate..

Here is ur answer..

Base = 15 cm

Area= 87 square cm

Area of = 1/2 * base * height

87 = 1/2* 15 * h

87 = 7.5 *h

87/7.5 = h

11.6 = h

(here ,h represents height..)

height = 11.6 cm

U can check by the formula of area

See, Area = 1/2 * b *h

(here, b represents base)

Area = 1/2* 15 * 11.6

After solving u will get 87 cm square.

(here, * represents multiply)

I hope this will help u, if helps please mark me as brainliest..

Thanks..

Good luck..