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The total surface area of an open cylindrical container is 594 cm² . If the diameter of the container is 14 cm, what is its height in centimeters?

Class: KCPE

Subject: Mathematics

Topic: Length,perimeter and area

Lesson Summary

The total surface area of an open cylindrical container is 594 cm². If the diameter of the container is 14 cm, what is its height in centimeters?

Take π=227
A.20
B.13.5
C.6.5
D.10



Text Answer


Total surface area of open cylinder= πr²+2πrh
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The correct answer is D (10)

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