Question

. The area of a triangle is 144 cm2

and its base is 12 cm. Find its height.​

Answer 1

☆ Solution ☆

Given :-

• The area of a triangle is 144 cm².
• The base of a triangle = 12 cm.

To Find :-

• The height of triangle.

Step-by-Step-Explaination :-

Let the height of triangle be h

As we know that :-

Area of triangle = 1/2 × base × height

Where,

• Area of rectangle = 144 cm²

• The base of triangle = 12 cm.

• The height of triangle = h

Putting the respective value,

144 = 1/2 × 12 × h

144 = 6 × h

144/6 = h

24 = h

Hence,

The height of triangle = 24 cm

Answer 2

Answer:

Given, Area of triangle = 144 cm2. Base=12 cm. so we know that. Area of triangle = 1/2 x base x height. So. 144 = 1/2 x 12 x h. 144 = 6 x h. h = 144/6. h = 24 cm.