Question

Find the value of x for the following

Answer 1

3√5

Explanation:

We can calculate the lentgh of x using the following equation:

x² = 5×(5+4)

• This equation is based on Euclidean theorem (image attached).

x² = 5×(5+4)

• Calculate the left side.

x² = 45

• Find the root of both sides.

x = 3√5