Free Printable Circles - Exact and Approx.

1.

What was the exact circumference?

a)

$100\pi\ m^2$

b)

314 m

c)

$20\pi$ m

d)

62.8 m

2.

What is the approximate circumference?

a)

10 m

b)

31.4 m

c)

$20\pi$ m

d)

62.8 m

3.

What is the exact area?

a)

$20\pi$ m

b)

62.8 m

c)

$100\pi\ m^2$

d)

$314\ m^2$

4.

What is the approximate area?

a)

$20\pi$ m

b)

62.8 m

c)

$100\pi\ m^2$

d)

314 $m^2$

5.

What is the exact circumference?

a)

$8\pi$ km

b)

25.12 km

c)

$16\pi\ km^2$

d)

50.24 km

6.

What is the approximate circumference?

a)

$8\pi$ km

b)

25.12 km

c)

$16\pi\ km^2$

d)

50.24 km

7.

What is the exact area?

a)

$8\pi$ km

b)

25.12 km

c)

$16\pi\ km^2$

d)

50.24 km

8.

What is the approximate area?

a)

$8\pi$ km

b)

25.12 km

c)

$16\pi\ km^2$

d)

50.24 $km^2$

9.

What is the area?

a)

48 ft

b)

$576\pi$ $ft^2$

c)

47.98 ft

d)

1808.64 $ft^2$

10.

What is the area?

a)

26 yd

b)

$169\pi$ $yd^2$

c)

81.64 yd

d)

530.66 $yd^2$

Circles - Exact and Approx.

Total questions: 10

Worksheet time: 10mins

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