Question

QUESTION 2

Two different cups are shown below. How much MORE water will the larger cup hold?
Round your answer to the nearest whole number. Enter the number answer only. Use 3.14 for pi.
1.5 in
3.25 in
QUESTION 3
2.5 in
1.75 in
2.75
5 in

Answer 1

21

Explanation:

The cup on the left is made up of two cylinders.

V = πr²h + πR²H

V = 3.14(1.75 in.)²(3.25 in.) + 3.14(2.5 in.)²(1.5 in.)

V = 61 in.³

The cup on the right is a cone.

V = (1/3)πr²h

V = (1/3)(3.14)(2.75 in.)²(5 in.)

V = 40 in.³

Greater volume - Smaller volume =

61 in.³ - 40 in.³ = 21 in.³