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What is the radius of a 15cm circle?
If 15cm is the diameter then the radius is 7.5cm If the circumference is 15cm then the radius is 7.5/pi cm
What is the diameter of a circle if its radius is 15cm?
Diameter = Radius*2 = 30 cm.
What is the circumference of a circle with diameter of 15cm?
The circumference of a circle with diameter of 15cm is about 47.12cm
What is the circumference of a circle if the diameter is 15cm?
The circumference of a circle, if the diameter is 15cm, is about 47.12cm
What is the circumference of a circle with a 15cm diameter?
The circumference of a circle with diameter of 15cm is about 47.12cm
What is the circumference of a circle with a radius of 15cm?
double the radius to get the diameter = 30 multiply by pi (3.1415...) = 92.245 cm
What is the circumference of a circle with the diameter of 15cm?
The formula for the circumference of a circle is C = 2πr where r is the radius. This formula can also be expressed as C = πd where d is the diameter as the diameter is twice the radius. C = 15π = 47.12cm (2dp)
What is the radius of a circle if the circumference is 8cm?
The radius is 1.27cm
How do the the radius and diameter of a circle compare?
The diameter of a circle is twice its radius
If the radius of a circle is r what is the diameter of the circle?
The radius of a circle is half the diameter so if the radius of a circle is r, then the diameter is 2r.
What is the diameter of a circle or a radius of in?
The diameter of a circle is twice its radius
When the diameter of a circle is 85.4 What is the radius of the circle?
The radius of a circle is always half of the diameter. If the diameter is 85.4, the radius is 42.7.
