Circumference And Area Of Circle Question Preview (ID: 42090)


Circumference And Area Of A Circle. TEACHERS: click here for quick copy question ID numbers.

Find the area of a quarter which has a diameter of 4.8 centimeters. (Use 3.14 for Pi and round to the nearest thousandth.)
a) 14.972 square centimeters
b) 15.072 square centimeters
c) 18.080 square centimeters
d) 18.086 square centimeters

Find the area of a circle with a diameter of 16 meters. (Use 3.14 for Pi.)
a) 25.12 square meters
b) 50.04 square meters
c) 188.96 square meters
d) 200.96 square meters

Find the area of a circle with a diameter of 50 inches. (Use 3.14 for Pi.)
a) 157 square inches
b) 785 square inches
c) 1,962.5 square inches
d) 7,852.5 square inches

Find the area of a circle if the diameter is 14 feet. (Use 3.14 for Pi.)
a) 615.44 square ft
b) 153.86 square ft
c) 87.92 square ft
d) 43.96 square ft

Find the area of a circle if the radius is 15 centimeters. (Use 3.14 for Pi.)
a) 47.1 square cm
b) 94.2 square cm
c) 706.5 square cm
d) 2,826 square cm

Find the area of a circle if the radius is 5 feet. (Use 3.14 for Pi.)
a) 15.7 square feet
b) 31.4 square feet
c) 78.5 square feet
d) 314 square feet

The circumference of a circle with a diameter of 20 millimeters is ? (Use 3.14 for Pi.)
a) 62.8 mm
b) 63 mm
c) 125.6 mm
d) 126.6 mm

Find the circumference of a circle if the diameter is 30 feet. (Use 3.14 for Pi.)
a) 2,826 feet
b) 765 feet
c) 188.4 feet
d) 94.2 feet

Find the circumference of a circle if the diameter is 15 inches. (Use 3.14 for Pi.)
a) 706.5 inches
b) 94.2 inches
c) 47.1 inches
d) 21.98 inches

Find the circumference of a circle if the radius is 14.3 feet. (Use 3.14 for Pi.)
a) 898.04 feet
b) 89.804 feet
c) 6,420.986 feet
d) 642.0986 feet

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