Answer:
r=32/7
Step-by-step explanation:
A possible scale for the drawing can be
1 inches : 3 feet.
2 inches : 6 feet
or 3 inches to 9 feet
or 0.5 inches to 1.5 feet.
Hope this helps :)
Answer:
Step-by-step explanation:
-9pi/8
23pi/8
-25pi/8
I think its.
Answer:
x=6561
Step-by-step explanation:
We can solve this equation for x to get

Answer:

Step-by-step explanation:
Step 1
Find the radius of the circular cross section
we know that
The circumference is equal to

we have

substitute and solve for r

simplify


Step 2
Find the area of the circular cross section
The area of the circle is equal to

we have

substitute

