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The equation for the circle below is x2 plus y2 equals 121 What is the length of the circles radius?
11 = sqrt of 121. it is a circle centred on the origin think what would happen on the line x=0 (The y axis) the equation simplifies to y2 = 121 or y =11 you can also think of eqn of a circle as x2+y2=r2
What is the area of a circle with a radius of 11 and a circumference of 42?
To find the area of a circle with a given circumference, you can use the formula A = (C^2) / (4π), where A is the area and C is the circumference. Plugging in the values, we get A = (42^2) / (4π) = 1764 / (4π) ≈ 140.72 square units.
If the area of a square is 121 what is the perimeter?
11 units. (It is the square root of 121, and A=S^2 => 121=S^2 => S=11.)
If the area of a sq is 121 sq meters what is the length of one side?
11 meters
What is the answer to 121 cubed?
121 cubed = 121 x 121 x 121 = 1,771,561
What is the radius of a circle with the area of 121?
Radius = 6.21
The area of a circle is 121 what is the radius?
6.21
What is the radius of a circle With an area of 121 squared?
To find the radius of a circle with an area of 121 square units, you first need to use the formula for the area of a circle, which is A = πr^2, where A is the area and r is the radius. In this case, the area is 121, so 121 = πr^2. To solve for the radius, you divide both sides by π and then take the square root, giving you r = √(121/π) ≈ 6.18 units.
What is the radius of a circle of a circumference of 121?
To find the radius of a circle with a circumference of 121, you can use the formula for the circumference of a circle: C = 2πr, where C is the circumference and r is the radius. Given that the circumference is 121, you can plug this value into the formula and solve for the radius. Dividing 121 by 2π will give you the radius of the circle, which is approximately 19.24 units.
What is the area of a circle with a circumference of 22 pi?
Using 3.14 as Pi the area of circle is: 0
What is the circumference of the circle with and area of 121 pi yd2and keep your answer in pi?
The radius a circle with area of π*121 yd2 is 11 yds [= sqrt(121)] The circumference, therefore, is 2*11*π = 22*π yards.
If the radius was 11 what would the area be?
Area of the circle: pi*11^2 = 121*pi square units
What is the area of a circle with a radius of 11 centimeters?
380. 1 cm2 is the area of the circle.See: the area of a circle is pi (3.14) times radius2 .3.14 x 121 = 380.1
22 diameter 11 radius what would the area be?
Area of the circle: pi*11^2 = 121*pi square units
The equation for the circle is x2 plus y2 equals 121 What is the length of the circle's radius?
Radius = 1111
What is the circumference of a circle when its area is 121 pie inches cubed?
the area can not be cubed. the area is always squared. volume is cubed. the formula for area is pie multiplied by radius squared. your formula for your circle is... A = 121pi in2 the radius in your circle is 11 inches the formula for circumference is two times pi times the radius C = 2 * (3.14159) * 11 your answer is 69.11498in
If a circle has a diameter of 22inches what is the area?
The formula is PI * (R ^ 2) Radius is half the diameter. so PI * (11 ^ 2) PI * (121) 3.14 * 121 = 379.94
