What is the approximate volume of the cylinder? Use 3.14 for π. top of the cylinder is 9 bottom is 4

A. 324 cm3

B. 452.16 cm3

C. 734.76 cm3

D. 1,017.36 cm3

Convert the cartesian equation (x 2 + y 2)2 = 4(x 2 - y 2) to a polar equation. choices: r4 = -4r2 r2 = 4cos2θ r2 = 4sin2θ

Will give brainliest what is the value of x? enter your answer in the box.

Mama mia restaurant used 1 2 2 1 ? of their mozzarella cheese making pizza and the remaining 6 4 64 ounces making pasta. how many pounds of mozzarella cheese did mama mia start with?