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circumference with radius
circumference with diameter
area with radius
area with diameter
area of semi circle
100

Find the circumference when the radius is 2.  

what is 12.56?

100

Find the circumference when the diameter is 7 

what is 21.9

100

find the area when the radius is 4

what is 50.24

100

Find the area when the diameter is 9

What is 254.34
100

Find the area when the semi circle is 5

What is 39.25

200

Find the circumference when the radius is 7

what is 43.96?

200

find the circumference wen the diameter is 8 

what is 25.12

200

Find the area when the radius is 8

What is 200.96

200

Find the area when the diameter is 10

What is 314

200

Find the area when the semicircle is7

What is 76.93

300

find the circumference when the radius is at 14.

what is 87.92?

300

find the circumference when the diameter is 12

what is 37.68

300

Find the area when the radius is 5

What is 78.5

300

Find the area when the diameter is 9

What is 254.34

300

Find the area when the semicircle is 10

What is 157

400

find the circumference when the radius is 18. 

what is 113.4?

400

find the circumference when the diameter is 19

what is 59.66

400

Find the area when the radius is 11


What is 379.94

400

Find the area when the diameter is 10

What is 314

400

Find the area when the semicircle is 78

What is 9,551.88

500

find the circumference when the radius is 28.

what is 175.84?

500

find the circumference when the diameter is 36

what is 113.04

500

Find the area when the radius is 78

What is 19103.76

500

Find the area when the diameter is 70

What is 15,386

500

Find the area when the semicircle is 230

What is 83,053