Question

Find the value of x in the adjoining figure.​

Answer 1

Answer:

Answer=√135⇒ 11.618 cm

Step-by-step explanation:

Applying Pythagoras Theorem-

In the triangle side x is part of, there is a right angle

12²= 3² + x²

⇒x²= 12² - 3²

⇒x²= 144 - 9

⇒x²= 135

⇒x = √135

⇒x = 11.618 cm