Question

The paper cup would not roll straight. One end was 7 cm In a diameter, and the other end was 5cm in diameter. In one roll of the cup,

A. How far would the larger end roll?
B. how far would the smaller end roll?
(Round each answer to the nearest centimeter. Use 3.14 for pi)

Answer 1

You need to find Circumference of each circle so the top is 7cm and the bottom is 5cm
C = pi • diameter
So top is 3.14 • 7 = 21.98
And bottom is 3.14 • 5 = 15.70
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