Real Life Circumference and Area

Real Life Circumference and Area

7th Grade

10 Qs

quiz-placeholder

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Real Life Circumference and Area

Real Life Circumference and Area

Assessment

Quiz

Mathematics

7th Grade

Hard

Created by

Anthony Clark

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the circumference of a circle with a radius of 21 cm?

131.9 cm

121.9 cm

111.9 cm

141.9 cm

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

A Circle has a radius of 4.  What is the area of the circle? (Best Choice) (note: units are squared)

4π or about 12.56

16π or about 50.24

2π or about 6.28

8π or about 25.12

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

A Circle has a radius of 12 inches.  What is the area of the circle? (Best Choice)

24π or about 75.36 in2

12π or about 37.68 in2

144π or about 452.16 in2

576π or about 1,808.64 in2 

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

what is the area of a circle with the diameter of 16 cm ?

66 cm

200.96 cm

66.5 cm

10 m

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

what is the area of a circle with the diameter of 10cm ?

66cm

78.5cm

66.5cm

10m

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A DVD has a diameter of 15 millimeters. Which equation would help you determine the circumference?

c = 15π

c = 2π15

c = π(15²)

c = π(7.5²)

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Find the area of the circle

56.52

254.34

1017.36

113.04

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