Question

answer the question ​

Answer 1

Step-by-step explanation:

I hope this may help you.

Answer 2

Step-by-step explanation:

The longest side of a right triangle is its Hypotenuse.

According to the Pythagoras Theorem,

(Hypotenuse)² = (Base)² + (Perpendicular)²

So, (5)² = (Base)² + (4)²

or, 25 - 16 = (Base)²

or, Base = √9

or, Base = 3

Hence, the third side is 3 cm.

Hope, it will help you...........