Answer:
$4.87
Step-by-step explanation:
20 - 15.13 = 4.87
<h3>
Answer: 75.36 square feet</h3>
Your teacher may want you to type the number only.
==========================================================
Work Shown:
SA = surface area of a cylinder
SA = 2*pi*r^2 + 2*pi*r*h
SA = 2*3.14*2^2 + 2*3.14*2*4
SA = 75.36
The surface area is roughly 75.36 square feet.
Answer: 37
Step-by-step explanation:
That would be on the 5th week. There were 18 students that attended (D.)
Hope this helped!