Question

(13) The base and hypoten use of a right angle triangle are 5 cm and 13 cm. Its area is -​

Answer 1

Step-by-step explanation:

We can say that Height = AB = 5cm and Base = BC = 12cm. Therefore, the area of the triangle with sides 5cm, 12cm, 13cm is 30cm2.

Answer 2

Step-by-step explanation:

Complete step-by-step answer:

If the triangle is right angle triangle then the area of the triangle is given by A=12×Base × Height .

As we can see that, ∠ABC=90∘ ,

A=12×5×12=5×6=30cm2

Therefore, the area of the triangle with sides 5cm, 12cm, 13cm is 30cm2