Question

The area of a triangle is 100 square cm If its base is 20cm find its altitude ?​

Answer 1

Answer:

The altitude of the given triangle is 10cm

Step-by-step explanation:

We know that,

Area of triangle = ½ × base × altitude

➡️ 100 = ½ × 20 × altitude

➡️ 100 = 10 × altitude

➡️ altitude = 10 cm