Solve the Problem $\sqrt{11} \mathrm{ft} \approx 3.3 \mathrm{ft}$ B) $\sqrt{539} \mathrm{ft}=269.5 \mathrm{ft}$

Solve the problem. Give an exact answer and an approximation to the nearest tenth.
-Below is a diagram of a water slide. How far is it along the ground from the end of the slide back to the base of the ladder that leads to the slide?

A) $\sqrt{11} \mathrm{ft} \approx 3.3 \mathrm{ft}$
B) $\sqrt{539} \mathrm{ft}=269.5 \mathrm{ft}$
C) $\sqrt{1261} \mathrm{ft} \approx 35.5 \mathrm{ft}$
D) $\sqrt{539} \mathrm{ft} \approx 23.2 \mathrm{ft}$