Question

PLEASE HELP 30 POINTSSS !

Answer 1

The required length is 10 feet

Explanation:

Let the required length be l

From pythogras theorem;

`{ \tt{l {}^(2) = {6}^(2) + {8}^(2) }} \\ { \tt{ {l}^(2) = 36 + 64}} \\ { \tt{ {l}^(2) = 100 }} \: \: \: \: \: \: \: \: \\ { \tt{ \sqrt{ {l}^(2) } = √(100) }} \\ { \tt{l = 10 \: feet}}`