Find x. Round your answer to the nearest tenth of a degree.

x ≈ 49.5°

Step-by-step explanation:

We use cos∅ to solve this:

cosx = 13/20

x =

x = 49.4584

okay so 15.15 *()5: +5/6

step-by-step explanation:

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere