Question

14.Find the area of following triangle:
3cm
B
D 4em​

Answer 1

Area of triangle=$\large\frac{1}{2}$×base×height

=$\large\frac{1}{2}$×4×3

=6cm²

Therefore answer is

$\large\boxed{6cm²}$

Answer 2

Answer:

$\huge\mathrm{\blue{\underline{\green{\underline{\red{❥{\pink{A᭄ɴsᴡᴇʀ࿐{\orange{ \: \: :{\mathtt{\purple{ \:6 {cm}^{2} }}}}}}}}}}}}}$

Step-by-step explanation:

Given:

Base, BC = 4cm

Altitude,AD = 3cm

To Find:

The area of the triangle.

Formula Used:

$area \: of \: a \: triangle = \frac{1}{2} \times base \times altitude$

Solution:

Area of the triangle,

$\frac{1}{2} \times base \times altitude \\ = \frac{1}{2} \times 4 \times 3 \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \\ = 6 {cm}^{2} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \:$

$\huge\mathrm{\blue{\underline{\green{\underline{\red{❥{\pink{Hope \: it \: helps \: uh {\orange{ \: \: {\mathtt{\purple{ \: }}}}}}}}}}}}}$