radius
circumference
area
100

What is radius 

Radius is the line form the center of the circles to the edge of the circles.

100

what is circumference 

circumference is around the circle

100

what is area 

area is the inside of the circle 

200

find the radius the radius is 6 the pi is 3.14

the answer 9.42

200

find the circumference the circumference is 6 the pi is 3.14

the answer is 18.84 

200

find the area the area is 6 the pi is 3.14

the answer 18.84

300

find the radius The radius is 8 the pi is 3.14

the answer 12.50

300

find the circumference the circumference is 8 the pi is 3.14

the answer is 25.12

300

find the area the area is 8 the pi is 3.14

the answer 25.12

400

find the radius the radius is 10 the pi is 3.14

the answer is 15.70

400

find the circumference the circumference 10 the pi is 3.14

the answer is 31.40

400

find the area the area is 10 the pi is 3.14

the answer is 31.40

500

find the radius the radius is 30 the pi is 3.14

the answer is 15.70

500

find the circumference the circumference is 30 the pi is 3.14

the answer is 94.20

500

find the area the area is 30 the pi is 3.14

the answer is 94.20

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