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WorksheetsArea of a circle
Total questions: 15
Worksheet time: 21mins
Mr. Smith wants to cover his circular pool. If the pool has a diameter of 13 feet how much fabric would he need to cover the pool? (round to the nearest whole number)
41 ft2
133 ft2
250 ft2
531 ft2
Find the area of the circle.
18.84 m2
113.04 m2
37.68 m2
452.16 m2
Find the area of the circle.
12.56 cm2
25.12 cm2
50.24 cm2
200.96 cm2
Find the area of the circle.
9.42 cm2
7.07 cm2
28.26 cm2
4.71 cm2
What is the area of a circle with the diameter of 10cm ?
66 cm
66.5 cm
78.5 cm
10 cm
What is the radius of the circle?
18
10
9
8
What is the diameter of the circle?
5
10
3.14
30.14
Find the area of the circle.
176.6 cm2
706.5 cm2
23.6 cm2
50.24 cm2
What is the symbol for pi?
#
π
&
%
What is the area of a circle?
halfway through a circle
a line through the center of a circle
the amount of space inside of the circle
the distance around a circle
What number does π represent?
4.13
3.41
pie
3.14
What does A represent in the formula:
A = π·r2
Area
Radius
Pi
Diameter
What is the formula for finding the area of a circle?
A = π·d
C = 2·π·r
A = π·r2
C = π·d
Find the area of the cirlce.
100 cm
9 cm
225 cm
28.26 cm
