How to multiply square roots

Practice Questions

GRE Quantitative Reasoning › How to multiply square roots

Questions

4

1

Solve for :

$\sqrt{\frac{x}{5}}=\sqrt{30}$

2

Solve: $\frac{5\sqrt{2}*8\sqrt{6}}{3\sqrt{3}}$

3

The length of a square courtyard is $\sqrt{34}$ feet.

What is the area of the courtyard?

4

$\sqrt{45}\cdot \sqrt{3}=?$

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