Answer:
The answer is 5.7
Explanation:
square root of 32
√32→ 32 isn't a perfect square so you would only be able to put it into mixed radical form and/or decimal
√(16×2) →break 32 into 2 products, one of which is a perfect square, being 16
√16•√2 → now square 16
4√2 → in mixed radical form
4(1.414213) → multiply
5.65685424 →decimal form