Question

3 math questions plz help 1.A spherical container has a radius of 1 yard. It is filled with a liquid fuel that costs $10 per cubic yard. What is the total value of the fuel in the container? Use 3.14 for π . Enter your answer in the box to the nearest cent.
2.A hollow ball is made of rubber that is 2 cm thick. The ball has a radius to the outside surface of 6 cm. What is the approximate volume of rubber used to make the ball? Use 3.14 to approximate pi. 33.5 cm³ 267.9 cm³ 636.4 cm³ 904.3 cm³

3. A cylinder shaped container has a radius of 30 cm and a height of 100 cm. A glass sphere with a radius of 12 cm is placed inside the cylinder shaped container and then the container is completely filled with water. What is the approximate volume of water contained in the cylinder? Use 3.14 as an approximation for pi. 7,235 cm³ 28,260 cm³ 204,715 cm³ 275,365 cm³

Answer 1

Ill tell u the answer to number 1 in a couple of minutes