In a Right Triangle, Find the Length of the Side $a=1 \mathrm{ft}, \mathrm{b}=6 \mathrm{ft}$

Multiple Choice

In a right triangle, find the length of the side not given. Let c represent the length of the hypotenuse. Give an answer to the nearest tenth if necessary.
- $a=1 \mathrm{ft}, \mathrm{b}=6 \mathrm{ft}$

A) $\mathrm{c} \approx 2.6 \mathrm{ft}$
B) $\mathrm{c} \approx 5.9 \mathrm{ft}$
C) $c=7 \mathrm{ft}$
D) $\mathrm{c} \approx 6.1 \mathrm{ft}$