# 2D Geometry Retake - Choose 2 C Question Preview (ID: 61185)

What is the diameter of a circle that has a radius of 7 feet?
a) 3.5 feet
b) 10.99 feet
c) 14 feet
d) 43.96 feet

What is the diameter of a circle that has a radius of 49 feet?
a) 98 feet
b) 24.5 feet
c) 153.86 feet
d) 76.93

What is the diameter of a circle that has a radius of 18 feet?
a) 9 feet
b) 56.52 feet
c) 36 feet
d) 114.04 feet

What is the diameter of a circle that has a radius of 75 feet?
a) 37.5 feet
b) 150 feet
c) 117.75
d) 471

What is the radius of a circle that has a diameter of 73 feet?
a) 36.5 feet
b) 146 feet
c) 229.22 feet
d) 458.44

What is the radius of a circle that has a diameter of 35 feet?
a) 70 feet
b) 109.9 feet
c) 54.95 feet
d) 17.5 feet

What is the radius of a circle that has a diameter of 16 feet?
a) 32 feet
b) 8 feet
c) 25.12
d) 100.48

What is the radius of a circle that has a diameter of 19 feet?
a) 38 feet
b) 29.83 feet
c) 9.5 feet
d) 119.32 feet

What is the radius of a circle that has a diameter of 12 feet?
a) 6 feet
b) 24 feet
c) 18.84 feet
d) 37.68 feet

What is the diameter of a circle that has a radius of 12.8 feet?
a) 6.4 feet
b) 25.6 feet
c) 20.096 feet
d) 80.384 feet

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