Question

The area of a triangle whose base is 12cm and the Height twice the base is

Answer 1

Hello ❤️

Base=12cm

Height=2×12=24

Height=24cm

We know that Area of ∆ =1/2 base×height

=1/2×12×24

=12×12=144cm²

Hope it will help you ☺️

Answer 2

Step-by-step explanation:

given that ,

base = 12cm

height 8 is twice the base,

height = 12 × 2 = 24

then,

$area \: of \: triangle \: = \frac{1}{2} \times base \times height \\ \\ = \frac{1}{2} \times 12 \times 24 \\ \\ = 12 \times 12 \\ \\ = 144 {cm}^{2}$