Basic Math Examples

$y = 30 \sqrt{0.16}$

Step 1

Rewrite $0.16$ as ${0.4}^{2}$ .

$y = 30 \sqrt{{0.4}^{2}}$

Step 2

Pull terms out from under the radical, assuming positive real numbers.

$y = 30 \cdot 0.4$

Step 3

Multiply $30$ by $0.4$ .

$y = 12$