Question

Find the area of this triangle.

Answer 1

Answer:

120 ft²

Step-by-step explanation:

The formula to find the area of a triangle is :

Area = $\frac{1}{2}$ × base × height

Given that,

base ⇒ 30 ft

height ⇒ 8 ft

Let us solve it now.

Area =  $\frac{1}{2}$ × base × height

Area =  $\frac{1}{2}$ × 30 ft × 8 ft

Area =  $\frac{1}{2}$ × 240 ft²

Area =  120 ft²

Answer 2

❍ Explanation -:

In this question we are provided with the base and height of a triangle. We are asked to calculate the area of the triangle.

Base = 30 feet

Height = 8 feet

We know,

$\large \star \: \small\boxed{ \rm{ Area_{(triangle)} = \dfrac{1}{2} × b × h}}$

Where,

• b stand for base
• h stand for height

Substituting the values we get

$\small\sf{ Area_{(triangle)} = \dfrac{1}{ \cancel{2}} × 30 × \cancel{8} \: \: 4}$

$\longmapsto \small\rm Area_{(triangle)} = 30 × 4$

$\small \underline{ \boxed{\sf {Area_{(triangle)} =120 \: {feet}^{2} }}}$

Hence,the area of the triangle is 120 feet².

$\underline{\rule{71mm}{3pt}}$