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Radius: square root of (12.56/pi) = 2 rounded to nearest integer
Wiki User
∙ 9y ago
Wiki User
∙ 9y agoThe radius is 2.0 units of length.
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Find the area of a circle if the radius is 20 in?
1256 inches squared
Where pi is 3.14 find the area of a circle with a radius of 20cm?
1256 cm2
How would you find the radius of a circle when the minor arc angle is 190 degrees and the sector area is 662.89?
Another answer:- Total area of circle: 360/190 times 662.89/1 = 1256 rounded to the nearest integer Radius of the circle = square root of 1256/pi = 20 rounded to the nearest integer
What is the area of a circle if the radius is 20 m in terms of pi?
If i remember the 'ol math class circle area is equal to radius squared times pi so 20x20x3.14 = 1256 meters squared
Find the circumference and the area of a circle with a radius of 20 m?
Area = Pi*r*r3.14*20*20=1256 aboutC=2*pi*r2*3.14*20=125.6 about
What is the radius of a circle if the area is 1256 square meters?
Area of a circle = pi*r2 1256 m2 pi * r2 1256/pi = r2 sqrt(399.797) = r = 19.99 meters ==============Could call this 20 meters in radius.
Find the area of a circle if the radius is 20 in?
1256 inches squared
What is the radius of a circle whose area is 1256 square centimeters?
Radius: square root of (1256/pi) = 20 cm rounded to nearest integer
Where pi is 3.14 find the area of a circle with a radius of 20cm?
1256 cm2
How would you find the radius of a circle when the minor arc angle is 190 degrees and the sector area is 662.89?
Another answer:- Total area of circle: 360/190 times 662.89/1 = 1256 rounded to the nearest integer Radius of the circle = square root of 1256/pi = 20 rounded to the nearest integer
What is the area of a circle if the radius is 20 m in terms of pi?
If i remember the 'ol math class circle area is equal to radius squared times pi so 20x20x3.14 = 1256 meters squared
Find the circumference and the area of a circle with a radius of 20 m?
Area = Pi*r*r3.14*20*20=1256 aboutC=2*pi*r2*3.14*20=125.6 about
What is the radius of a circle that has a 190 degree central angle and a secor area of 662.89?
assuming Pi is 3.14159 your answer is 19.994938227 continues Basically 20 or 19.995 662.89 is 190/360th of the total area total area was therefore 1256 A = Pi r2 So 1256 divided by Pi then find the square root of that number
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 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
