Question

Please help me I don’t get this at all thank you

Answer 1

There are two missing side lengths that are needed in order to calculate the perimeter.

The value of one of the missing side lengths is:

$31-18=13$

The value of the second one is:

$22-9=13$

Now that we have all the side lengths, we add them together to find the perimeter.

$22+31+9+18+13+13=106$

The perimeter of the basement floor is 106 ft. Let me know if you need any clarifications, thanks!

~ Padoru

Answer 2

Answer:

80 ft

Step-by-step explanation:

Perimeter is adding the lengths of all the sides.