Question

find the area of triangle when the base is 18 cm and height is 12 cm ​

Answer 1

Answer:

Area of triangle= 1/2×base × height

$= \frac{1}{2} \times 18 \times 12$

= 108

Answer 2

Here we have to find the area of the triangle  

Now,  we are given the base and height of the triangle

base = 18 cm

height = 12 cm

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

                                 = (1/2) × 18 × 12

                                 = 9 × 12

                                 = 108 cm²

Hence, the area of the triangle will be 108 cm²