(mostly) CIRCLES😁

circumference

100

what is the circumference of a circle with a radius of 5.5?

34.56

200

what is the circumference of a circle if the radius is 8?

50.24

400

What is the circumference of a circle if the diameter is -95.78

300.7492 (Un-simplified)

area

100

what is the area of a circle with a diameter of 14?

153.86

400

what is the area of a circle if the circumference is 45?

0.92

perimeter

100

what is the perimeter of a rectangle that is 4 ft tall and 11 ft wide?

30

400

what is the perimeter of a rectangle that is 4.9cm long and 11.94cm wide?

40.8cm

radius

100

what is the radius of a circle with a circumference of 7?

1.12

400

what is the radius of a circle if the circumference is 55.92?

1.784 (Not-simplified)

diameter

100

what is the diameter of a circle if the circumference is 28.26?

9

400

what is the diameter of a circle if the circumference is 3.34?

1.06