I need help with this math problem. You have to answer part A and B for question 1. I posted a picture of the question. ( Will Mark Brainliest).

Number of scoops of water from sink with 1st cup ≅ 21 scoops

Number of scoops of water from sink with 2nd cup ≅ 5 scoops

Step-by-step explanation:

Volume of sphere = 2000 * π ÷ 3 in³

Volume of Cylinder = π * r² * h in³

r = radius

h = height

diameter of 1st cylinder cup = 4 inch

radius of 1st cylinder cup = 2 inch

height of 1st cylinder cup = 8 inch

Volume of 1st cylinder cup = V₁ = π * 2² * 8 = 32 * π

Number of scoops of water from sink with 1st cup = volume of sink ÷ volume of cup

Number of scoops of water from sink with 1st cup =  2000 * π ÷ 3  ÷ 32 * π = 20.83

Number of scoops of water from sink with 1st cup ≅ 21 scoops

diameter of 2nd cylinder cup = 8 inch

radius of 2nd cylinder cup = 4 inch

height of 2nd cylinder cup = 8 inch

Volume of 2nd cylinder cup = V₁ = π * 4² * 8 = 128 * π

Number of scoops of water from sink with 2nd cup = volume of sink ÷ volume of cup

Number of scoops of water from sink with 2nd cup =  2000 * π ÷ 3  ÷ 128 * π = 5.21

Number of scoops of water from sink with 2nd cup ≅ 5 scoops

did you get the answer yet?

step-by-step explanation: