Question

if area of a triangle is 80 cm² and base is 10 cm find its height​

Answer 1

Given :

• Area of a triangle = 80 cm².
• Base of the triangle = 10 cm.

To Find :

• Height of the triangle = ?

Solution :

We know that,

★ Area of triangle = 1/2 base × height

→ 80 = 1/2 × 10 × height

→ 80 = 5 × height

→ height = 80/5

→ height = 16 cm

So, the Height of the triangle is 16 cm.

Answer 2

$\huge\mathtt\red{Question}$

if area of a triangle is 80 cm² and base is 10 cm find its height?

$\huge\mathtt\red{Formula\:Used:-}$

$\longrightarrow$ Area of the triangle = $\frac{1}{2}$ × Base × Height.

$\huge\mathtt\red{Given}$

$\longrightarrow$ Area = 80 cm²

$\longrightarrow$ Base (b) = 10 cm

$\huge\mathtt\red{Solution}$

According to the formula, we get,

Area of the triangle = $\frac{1}{2}$ × Base × Height.

$\longrightarrow$ 80 = $\frac{1}{2}$ ×10 × h

$\longrightarrow$ h = $\frac{80}{5}$

$\longrightarrow$ h = 16 cm.

$\huge\mathtt\red{Answer}$

$\boxed{Height\:=\:16cm}$