Calculating Areas of Sectors: A Grade 8 Challenge

Calculating Areas of Sectors: A Grade 8 Challenge

8th Grade

10 Qs

quiz-placeholder

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Calculating Areas of Sectors: A Grade 8 Challenge

Calculating Areas of Sectors: A Grade 8 Challenge

Assessment

Quiz

English, Mathematics

8th Grade

Hard

CCSS
HSG.C.B.5

Standards-aligned

Created by

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

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