Question

Find the value of X, please help me!!

Answer 1

`√(33)`

Explanation:

Use the Pythagorean Theorem For the Triangle with Sides 11, 13, and Height(blue dashed line)

b=height (blue-dashed line)

`11^2+b^2=13^2`

`169-121=b^2`

`48=b^2`

`√(48) =b`

Use the Pythagorean Theorem Again for sides 9, x, and height which is
`√(48)`

`x^2+√(48)^2=9^2`

(
`√(48)^(2)` is
`48`

`81-48=x^2`

`33=x^2`

`x=√(33)`

Hope it Helps!