Mrs bennet graded 20% of her 150 students papers how many papers does she have left to grade

70,000 + 6,000 + 800 + 30

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

its an acute right triangle

step-by-step explanation: