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stiks02 [169]
3 years ago
14

Please answer. Will mark the brainliest and will give 20 points.

Mathematics
1 answer:
Dimas [21]3 years ago
5 0

Answer: it is C

Step-by-step explanation:

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This pencil cup is made out of plastic. It is 5 inches tall and has a radius of 1.75 inches. How many square inches of plastic w
Dmitry [639]

Answer:

To make the cup 64.57 square inches of plastic were used.

Step-by-step explanation:

A cup has the format of a cylinder with a open top. The surface area of the cup is given by the area of it's base (a circle) and the area of it's walls, wich can be seen as rectangle where the width is the length of the circle at the base and the height is the height of the cylinder. So we have:

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tamaranim1 [39]

Answer:

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Step-by-step explanation:

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