Mr. Smith is painting the wall but not the door. What is the area of the wall?

200.5 ft

Step-by-step explanation:

You get the area of the wall: 18*12.5=225

You get the area of the door: 7*3.5=24.5

Finally, you subtract the area of the wall from the area of the door and get: 200.5 as your final answer.

Hope this helped!!

i believe its 24.5 i hope ths was right

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.

the answer would be a 24

step-by-step explanation:

c=2πr=2·π·3=24