Question

Find the area of triangle the based is 18 cm and height 12 cm

Answer 1

Base of triangle = 18 cm

Height of triangle = 12 cm

Area of triangle = (1/2) × base × height

= (1/2) × 18 cm × 12 cm

= 108 cm^2

Therefore, the area of the triangle is 108 cm^2.

Answer 2

1/2×base×height

so 1/2× 18×12 cm^2

108cm^2