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Circles & Polygons 2025

Authored by Debbie MacMillan

Mathematics

8th Grade

CCSS covered

Used 6+ times

Circles & Polygons 2025
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20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

A = πr2A\ =\ \pi r^2  


What is the area of this circle in terms of π? 

78π

25π

10π

78.5

Tags

CCSS.7.G.B.4

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

C = πd or C = 2πrC\ =\ \pi d\ or\ C\ =\ 2\pi r  


What is the circumference of this circle ?

3.14 cm 

37.68 cm

24 cm

68.4 cm

Tags

CCSS.7.G.B.4

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

C = πd or C = 2πrC\ =\ \pi d\ or\ C\ =\ 2\pi r  

What is the circumference of this circle? (Round to the nearest whole number)

88 in

44 in

116 in

80 inches

Tags

CCSS.7.G.B.4

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

A = πr2A\ =\ \pi r^2  

What is the area of this circle?

163.2 cm2

15.3 cm2

124.2 cm2

113.1 cm

Tags

CCSS.7.G.B.4

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

What is the perimeter of the rectangle?

14 feet

28 feet

48 feet

Tags

CCSS.4.MD.A.3

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

What is the area of the composite figure?

48 cm2
90 cm2
78 cm2
12 cm2

Tags

CCSS.3.MD.C.7D

7.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Media Image

What is the area of the shaded region?

4 cm2
16 cm2
8 cm2
12 cm2

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