Final Exam Review

Radius

100

A circle with diameter 18

9

200

 A circle with diameter 15

7.5

300

A circle with diameter 38.9

19.45

400

A circle with circumference 25

3.98

500

A circle with circumference 108

17.19

Diameter

100

A circle with radius 10

20

200

Circle with Radius 22

44

300

Circle with Radius 22.9

45.8

400

Circle with circumference 100

31.84

500

Circle with circumference 206

32.79

Circumference

100

Formula For circumference 

2piR

200

Circle with radius 10

62.83

300

Circle with diameter 40

125.66

400

Circle with Radius 100

628.32

500

Circle with Radius 185.95

1168.36

Area

100

Formula for the Area of a circle 

pi time the Radius Squared

piR^2

200

Circle with Radius 10

314.16

300

Circle with radius 22.5

1590.43

400

Circle with Diameter 45

1590.43

500

Circle with Diameter 100

7853.98

All

100

Solve for the diameter of a circle with a radius 25

50

200

Solve for the Circumference of a circle with radius 21

131.95

300

Solve for the Circumference of a circle with radius 68

427.26

400

Solve for the area of a circle with a diameter of 15

176.71

500

Solve for the area of a circle with a diameter of 22

380.13