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If a circle has a radius of 8 cm long how long is the circle's diameter?
16cm
What is the surface area of a sphere with a radius of 16cm?
SA = 3,217 cm2
What is the area of a circle with a diameter of 16cm?
64 pi sqcm
What is the area of a circle with the radius of 14.4?
The area of a circle with a radius of 14.4 is 651.4
What is the area of a circle with the radius of 21?
The area of a circle of radius 21 is 1386
What is the area of a circle with a diamter of 16cm?
64 pi ie just over 201 sq cm
If a circle has a radius of 8 cm long how long is the circle's diameter?
16cm
How do you find the area of a semi-circle in terms of pi?
The area of a full circle is pi x R squared where R = RADIUS The area of a semi circle is half of that, or pi x R squared/2
Diameter of a circle is 16cm what is the radius?
The diameter of a circle is the length of a straight line from a point on the edge of the circle passing through the center of the circle and onto a point on the opposite edge of the circle. The radius of a circle is the length of a straight line from the center of a circle to a point on the edge of the edge of the circle. So the radius of a circle is half its diameter, in this case 8cm.
What is the surface area of a sphere with a radius of 16cm?
SA = 3,217 cm2
What is the area of a circle with a diameter of 16cm?
64 pi sqcm
If the radius of a circle is 16cm what is the diameter?
The diameter is twice the radius and so 2 times 16 = 32cm
What is the area of a circle if the radius is 9m?
The area of a circle if the radius is 9m 254.5m2
What is the radius of a circle with the area of 36?
The radius of a circle with the area of 36 is 3.385
What is the area of a circle with the radius of 14.4?
The area of a circle with a radius of 14.4 is 651.4
What is the area of a circle with the radius of 21?
The area of a circle of radius 21 is 1386
What is the area of circle with a radius of 35?
Area of a circle = pi*radius squared
