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Earn +20 ptsQ: Find the diameter of a circle with a 7-cm radius?
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If a circle has a diameter of 7cm what is the radius?
3.5 cm
What is the circumference of a 7cm circle?
circumference of a circle = 2*pi*radius or diameter*pi
Which equation will determine the circumference of the circle with a diameter of 14cm and a radius of 7cm?
C=2 pi R
What is the radius of a circle that has a circumference of 44 centimeters?
The radius is 7cm
How long is a diameter if the radius is 7cm?
14 cm.
Related questions
What is the diameter of a circle with a radius of 3.5cm?
7cm; the diameter of a circle is twice its radius.
If a circle has a diameter of 7cm what is the radius?
3.5 cm
What is the circumference of a 7cm circle?
circumference of a circle = 2*pi*radius or diameter*pi
What is the circumference of a circle with 7cm the radius?
The circumference of a circle with a 7cm radius is 44cm. The area is 154cm2
Which equation will determine the circumference of the circle with a diameter of 14cm and a radius of 7cm?
C=2 pi R
What is the diameter of a 7cm circle?
3.14
What is the radius of a circle that has a circumference of 44 centimeters?
The radius is 7cm
How long is a diameter if the radius is 7cm?
14 cm.
What is the radius of a 7cm circle?
1.7
What is the area of a circle with a diameter of 7cm?
A = 38.485 cm2
What is the perimeter of a circle with the radius of 7cm and diameter of 14cm?
The perimeter of a circle is equal to pi times the diameter, so for a circle with a diameter of 14 cm, multiply by pi, which is approximately 3.14, and you get 43.96 cm, which for most purposes you could round off to 44 cm.
What is the area of the circle with a radius of 7cm?
153.94 square cm
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