Approximate using a calculator and round to the nearest thousandth.
(A) $\sqrt{19}$

Evaluate.

(B) $\sqrt{\frac{4}{121}}$

Evaluate.

(C) $\sqrt{\frac{25}{64}}$

Determine what two whole numbers the square root is between without using a calculator.

(A) $\sqrt{58}$

Determine what two whole numbers the square root is between without using a calculator.

(B) $\sqrt{175}$

Approximate using a calculator and round to the nearest thousandth.

(B) $\sqrt{51}$

Calculate the missing side of the triangle below.

Calculate the missing side of the triangle below.

Calculate the missing side of the triangle below.