Question

The area of a triangle is 90cm if its base is 15cm find its height

Answer 1

Answer:

12cm.

Step-by-step explanation:

90=1/2×b×h.

90=1/2×15×h

180=15h.

h=180/15.

h=12 ans...

Answer 2

Area = 90 cm²

Base = 15 cm

1/2×Base×Height = 90

1/2×15×Height = 90

Height = 90×2/15

= 12 cm

Hope this answer will help you.