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Area of Circles

This topic covers the computation of areas of circles. We will also learn to estimate the area of a circle by using a grid.
Practice Question
1

Find the area of the circle. Use 22/7 for ∏.

 
Possible Answers
Your Answer
Correct Answer
A)

2464 cm2
B)

616 cm2
C)

516 cm2
D)

44 cm2
Practice Question
2

Find the area of the circle. Use 22/7 for ∏.

 
Possible Answers
Your Answer
Correct Answer
A)

142 m2
B)

160 m2
C)

154 m2
D)

88 m2
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