Register

What is the approximate volume of a cylinder with a diameter of 12 meters and a height of 7 meters? Use 3.14 for pi. a. 131.9 m3 b. 263.8 m3 c. 791.3 m3 d. 3165.12 m3

What is the approximate volume of a cylinder with a diameter of 12 meters and a height of 7 meters? Use 3.14 for pi. a. 131.9 m3 b. 263.8 m3 c. 791.3 m3 d. 3165.12 m3
17.5k views
4 votes
What is the approximate volume of a cylinder with a diameter of 12 meters and a height of 7 meters? Use 3.14 for pi.

a. 131.9 m3
b. 263.8 m3
c. 791.3 m3
d. 3165.12 m3

User Nethrenial
by
8.7k points

1 Answer

3 votes

V=\pi r^2 h
r - radius, h - height
The diameter is twice the radius.


d=12 \ m \\ r=(12)/(2) \ m = 6 \ m \\ h=7 \ m \\ \\ V=\pi * 6^2 * 7=\pi * 36 * 7=252 \pi \approx 252 * 3.14=791.28 \approx 791.3

The answer is c. 791.3 m³.
User Roula
by
8.2k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!