Question

Find BC, if the area of the triangle ABC is 36 cm and height AD is 6 cm. ​

Answer 1

Answer:

If the area of the triangle ABC is 36 cm and height AD is 6 cm then BC is 12 cm.

Step-by-step explanation:

Given: In triangle ABC

The area of the triangle ABC = 36 cm

The height AD = 6 cm

Find BC base of the triangle

The area of the triangle = 1/2 × base × height

1/2 × BC × AD = 36

1/2 × BC × 6 = 36

6 BC = 36 × 2

6 BC = 72

BC = 72/6

BC = 12 cm

So, the length of base BC is 12 cm.