Calculating Areas of Sectors: A Grade 8 Challenge

Quiz
•
English, Mathematics
•
8th Grade
•
Hard
Standards-aligned
Anthony Clark
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A pizza has a radius of 10 inches. If a slice represents a 45-degree angle, what is the area of that slice?
5π square inches
20π square inches
12.5π square inches
10π square inches
Tags
CCSS.HSG.C.B.5
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A circular garden has a radius of 8 feet. If a sector of the garden is 90 degrees, what is the area of that sector?
8π square feet
32π square feet
16π square feet
24π square feet
Tags
CCSS.HSG.C.B.5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A clock face has a radius of 12 inches. What is the area of the sector formed by the hour hand at 3 o'clock?
24π square inches
12π square inches
48π square inches
36π square inches
Tags
CCSS.HSG.C.B.5
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A circular swimming pool has a diameter of 20 meters. If a section of the pool is 120 degrees, what is the area of that section?
90 square meters
50 square meters
104.72 square meters
78.54 square meters
Tags
CCSS.HSG.C.B.5
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A pie chart shows the distribution of fruits in a basket. If the sector for apples is 60 degrees and the radius of the chart is 5 inches, what is the area of the apple sector?
10.50 square inches
15.70 square inches
20.00 square inches
13.09 square inches
Tags
CCSS.HSG.C.B.5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A circular track has a radius of 15 meters. If a runner completes a 90-degree turn, what area of the track does the runner cover?
30π square meters
45π square meters
56.25π square meters
75π square meters
Tags
CCSS.HSG.C.B.5
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A circular pizza has a radius of 14 inches. If a slice is cut that represents 30 degrees, what is the area of that slice?
28.27 square inches
100.50 square inches
51.27 square inches
75.40 square inches
Tags
CCSS.HSG.C.B.5
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Circle Vocabulary

Quiz
•
7th - 8th Grade
12 questions
Volume of Cylinders, Cones and Spheres

Quiz
•
7th - 8th Grade
10 questions
Area and Perimeter

Quiz
•
9th - 12th Grade
10 questions
Area & Volume

Quiz
•
9th - 10th Grade
12 questions
Area and Perimeter Word Problems

Quiz
•
5th - 8th Grade
10 questions
Calculating Circle Areas: Fun Word Problems for 5th Graders

Quiz
•
5th Grade - University
15 questions
Circumference of Circles

Quiz
•
7th - 8th Grade
15 questions
Area and Circumference

Quiz
•
10th Grade
Popular Resources on Wayground
50 questions
Trivia 7/25

Quiz
•
12th Grade
11 questions
Standard Response Protocol

Quiz
•
6th - 8th Grade
11 questions
Negative Exponents

Quiz
•
7th - 8th Grade
12 questions
Exponent Expressions

Quiz
•
6th Grade
4 questions
Exit Ticket 7/29

Quiz
•
8th Grade
20 questions
Subject-Verb Agreement

Quiz
•
9th Grade
20 questions
One Step Equations All Operations

Quiz
•
6th - 7th Grade
18 questions
"A Quilt of a Country"

Quiz
•
9th Grade