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If a circumference of a circle is 10pi What is the radius of a circle?
The radius of the circle works out as 5 units in length
What is the circumference of a circle with a 5 inch radius?
10pi, ie 31.415 inches.
In circle O the area of the sector with central angle AOB is 30 pi cm squared and radius OA is 6 cm. What is the angle measure of arc AB and the length of AB?
The area of the whole circle is PI x 6 squared which equals 36 PI. We can now use the ratio 30/36 = x/360 to find the angle (360 is the full angle if the circle, x is the angle of the segment, pi's cancell out) If we solve for x we get 300 degrees which is the angle we need. As for the length, the circles circumference is 12 PI (12 is the diameter). This means that 30/36= AB/12PI AB=10PI
If a circumference of a circle is 10pi What is the radius of a circle?
The radius of the circle works out as 5 units in length
If the circumference of a circle is 10pi then what is the radius of the circle?
The radius of the circle works out as 5 units
What is the circumference of a circle with a 5in radius?
10pi
What is the area of a sector of a circle which has a diameter of 10 inches if the length of the arc is 10 inches?
diameter d = 10 in radius r = 5 in arc length s = 10 in C = pi d = pi x 10 in = 10pi in s/C = 10 in/10pi in = 1/pi A circle = pi r2 = pi(5 in)2 = 25pi in2 A sector/A circle = 1/pi (cross multiply) pi A sector = 25pi in2 (divide both sides by pi) A sector = 25 in2
What is the area of a sector of a circle that has a diameter of 10 in. if the length of the arc is 10 in.?
The sector area works out as: 10/10pi times 25pi = 25 square in.
What is the circumference of a circle whose radius is 5 ft?
10pi= 31.41592...
What is the circumference of a circle with a 5 inch radius?
10pi, ie 31.415 inches.
What is the radius if a circle is 5 cm Estimate the circumference?
I'm not sure what you mean. If the radius is 5, the circumference is 10pi. (about 31 and a half) If the circumference is 5, the radius is 5 divided by 2pi. (about four fifths)
What is the circumference of a circle with a radius of 5 cm?
a triangle has base 15ft and 60 ft2 . what is the height
In circle O the area of the sector with central angle AOB is 30 pi cm squared and radius OA is 6 cm. What is the angle measure of arc AB and the length of AB?
The area of the whole circle is PI x 6 squared which equals 36 PI. We can now use the ratio 30/36 = x/360 to find the angle (360 is the full angle if the circle, x is the angle of the segment, pi's cancell out) If we solve for x we get 300 degrees which is the angle we need. As for the length, the circles circumference is 12 PI (12 is the diameter). This means that 30/36= AB/12PI AB=10PI
What is the measure of the central angle of a circle with radius 5 m that intercepts a 2 m arc?
It is: 2/10pi times 360 = 23 degrees rounded Or, more simply, it is 2/5 = 0.4 radians.
How do you show one tenth in four ways?
1/100.11E-1365/365010.1 - 10pi/(10*pi)82E-8/82E-70.002 * 500.07 + 0.03etc.
