# Square Root Questions and Answers

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**Square root calculations are some of the pillars of mathematics. Can you answer these questions?**

The cube root of .000216 is:

### Answer & Explanation:

Answer: Option B

Explanation:

### Answer & Explanation:

The least perfect square, which is divisible by each of 21, 36 and 66 is:

### Answer & Explanation:

Answer: Option A

Explanation:

√1.5625 = ?

### Answer & Explanation:

Answer: Option B

Explanation: By using your calculator you get the answer 1.25 = B.

### Answer & Explanation:

Answer: Option D

Explanation: