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WorksheetsArea of a Sector
Total questions: 13
Worksheet time: 26mins
Name
Class
Date
1.
Find the area of the sector, rounding your answer to 1d.p.
a)
176.7cm2
b)
23.6cm2
c)
156.7cm2
d)
88.4cm2
2.
Find the area of the sector, rounding your answer to 1d.p.
a)
67.1cm2
b)
67.0cm2
c)
16.8cm2
d)
134.0cm2
3.
Find the area of the sector, rounding your answer to 1d.p.
a)
2.1cm2
b)
2.0cm2
c)
0.5cm2
d)
12.6cm2
4.
Find the area of the sector, rounding your answer to 1d.p.
a)
15.4m2
b)
15.3m2
c)
15.5m2
d)
15.6cm2
5.
Find the area of the sector, rounding your answer to 1d.p.
a)
8.9cm2
b)
9.0cm2
c)
11.4cm2
d)
11.3cm2
6.
Find the area of the sector, rounding your answer to 1d.p.
a)
56.5cm2
b)
56.6cm2
c)
226.1cm2
d)
226.2cm2
7.
is the formula for?
a)
arc length
b)
area of a sector
c)
area of a segment
d)
arc measure
8.
Find the area of the shaded sector of circle O. The radius is 6 inches and the central angle is 100°. Express answer to the nearest tenth of a square inch.
a)
9.2 sq. in.
b)
10.5 sq. in.
c)
31.4 sq. in.
d)
38.2 sq. in.
9.
FIND THE SECTOR AREA OUTLINED IN BOLD
a)
A
b)
B
c)
C
d)
D
10.
FIND THE SECTOR AREA OUTLINED IN BOLD
a)
A
b)
B
c)
C
d)
D
11.
FIND THE SECTOR AREA OUTLINED IN BOLD
a)
A
b)
B
c)
C
d)
D
12.
FIND THE SECTOR AREA OUTLINED IN BOLD
a)
A
b)
B
c)
C
d)
D
13.
What is the area of the shaded sector?
a)
339.12 in2
b)
113.04 in2
c)
339.29 in2
d)
None of the above
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