Answer:
688.7
Step-by-step explanation:
Top and Bottom
Area = 3/4 * pi * r^2
r = 6
Area = 3/4 * 3.14 * 6^2
Area = 84.78
Don't round yet.
Vertical surface
Vertical surface = 3/4 * pi * d * h
d = 12 inches (the diameter)
Vertical surface = 3/4 * 3.14 * 12 * 15
Vertical surface = 423.9
Two inner faces
They are both rectangles
Area = 2 * L * W
L = 15
w=6
Area = 2 * 15 * 6 <u> 180</u>
Total 688.68
Total = 688.7
The answer you're looking for my good lad is C
7 X 8/10=5.6 Provided the / meaning division.
Answer:63
Step-by-step explanation:
9×(5+2)=63 ✨
(9×4)+(9×3)=63✨
Answer:
2155.13
Step-by-step explanation:
Pi * r(squared)*h
