Answer:
113.04
Step-by-step explanation:
The formula is pie × radius × radius pie=3.14 so 3.14 × 6 × 6 = 113.04
Answer:
C
Step-by-step explanation:
39 hours, 13 minutes and 50 seconds
Answer:
7 feet
Step-by-step explanation:
Volume of a cyclinder = πr^2h
Volume of a cyclinder = 1952
π = 3.14
r = ?
h = 2r
Volume of a cyclinder = πr^2h
1952 = 3.14 * r^2 * 2r
1952 = 3.14 * 2r^3
1952 = 6.28r^3
Divide both sides by 6.28
r^3 = 1952 / 6.28
= 310.83
r^3 = 310.83
Find the cube root of both sides
r = 6.77 feet
Approximately 7 feet
