Find the area of the dark blue sector shown at the left. The radius of the circle is 4 units and the length of the arc (the curved edge of the sector) measures 7.85 units. Express answer to thenearest tenth of a square unit.
Circle Sectors and Arc Length Review

Quiz
•
Mathematics
•
10th Grade
•
Hard
Anthony Clark
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
0.3 square units
15.7 square units
19.7 square units
50.3 square units
2.
MULTIPLE SELECT QUESTION
1 min • 1 pt
You stop for lunch at a local pizza shop where each pizza is cut into 8 slices. Would you get more pizza with one slice from a 16 inch diameter pizza or two slices from a 10 inch diameter pizza?
One Slice
Two Slices
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
4.
MULTIPLE CHOICE QUESTION
1 min • 5 pts
Find the circumference of the circle.
38.47 cm
10.99 cm
43.96 cm
21.98 cm
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Area of sectors
Length of an arc
Length of chord
Area of segment
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Arc RWU
Major Arc
Minor Arc
Central Angle
Inscribed Angle
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
an angle with a vertex on the circle, and two sides that are chords
central angle
inscribed angle
minor angle
major angle
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