Here u gooo hope this helps
Answer:
144pi
Step-by-step explanation:
The formula for the volume of a cylinder is base*height
The base of a cylinder is a circle, so it's pi*r^2
r = 6, so pi*r^2 is 36pi
height is 4 so 36pi*4 is 144pi
Answer:
Option C. 
Step-by-step explanation:
we know that
The volume of the triangular prism is equal to

where
B is the area of the triangular base
H is the height of the prism
Convert 9 ft to yd
Remember that
1 ft=1/3 yd
9 ft=9*(1/3)=3 yd
<em>Find the area of the base B</em>

we have

substitute the values in the formula


Answer:12 and 1/4
Step-by-step explanation:
Multiply 7 times 1 and then multiply 7 times 3 and divide by four