Question

Can somebody help me with this problem .3.)find the perimeter of the object below.

Answer 1

Answer:

189

Step-by-step explanation:

Multiple 15 by 13 and get 195

Multiply 3 by 2 and get 6

Subtract 195 by 6 and get 189

Hope it helps

Answer 2

Answer:

189ft^3

Step-by-step explanation:

well lxw= area

15x13= 195

then subtract the same part that we added

3x2= 6

195-6= 189ft ^3