Question

The area of a triangle 120 metre square the waste is 20 find the height

Answer 1

Solution :-

Area = 120 m²

Base = 20 m

Height = ?

Area = 1/2 × b × h

→ 1/2 × 20 × h = 120

→ 10h = 120

→ h = 120/10

→ h = 12 m

Height of triangle is 12 m