Similar Shapes: Finding the Curved Surface Area of a Cylinder

Similar Shapes: Finding the Curved Surface Area of a Cylinder

Assessment

Interactive Video

Mathematics

9th - 10th Grade

Hard

Created by

Quizizz Content

FREE Resource

The video tutorial explains how to calculate the curved surface area of a cylinder using a given formula and how to find the radius of a mathematically similar cylinder using a scale factor. It emphasizes the importance of using consistent units and rounding answers to three significant figures. The tutorial also highlights the steps to correctly substitute values into formulas and the significance of understanding mathematical similarity in geometry.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the height of cylinder A?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the radius of cylinder A?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What formula is used to calculate the curved surface area of a cylinder?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Calculate the curved surface area of cylinder A and provide your answer to three significant figures.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the height of cylinder B?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you find the scale factor between cylinder A and cylinder B?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the radius of cylinder B after applying the scale factor?

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