Question

Guys help right now i don't know it

Answer 1

Explanation:

the perimeter is 46.6 feet

Explanation:

The length of Chen’s office is 15.5 feet and the width is 7.8 feet length =15.5

width = 7.8

Use the formula



where 'l' is the length and 'w' is the perimeter

Plug in the values of length and width in the perimeter formula





So the perimeter is 46.6 feet

Answer 2

`{ \tt{perimeter = 2l + 2w}} \\ \\ { \tt{p = (2 * 15.5) + (2 * 7.8)}} \\ \\ { \tt{p = 31 + 15.6}} \\ \\ { \tt{perimeter = { \boxed{ \: \: 46.6 \: \: } \: feet}}}`