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The area of a circle is 121 what is the radius?
6.21
What is the length of a wire which is bent to form a square of area 121 cm square?
s2, the side length squared = area = 121 s = square root 121 = 11 length total = perimeter = sum of all 4 sides = 4s = 44 cm
What is the area of a circle 22 inches in diameter?
The general eq'n for a circles area is A = pi r^(2) Hence With a diamter of 22 inches . the radius(r) is half the diameter at 11 inches. Substituting A = pi 11^(2) A = 121 pi Using pi = 3.14 Hence A = 121 X 3.14 A = 379.94 sq.ins. (NOT ins^(2))
How do you factorise x squared minus 121?
( x2 - 121 ) = (x + 11) times (x - 11)
What is 3.14 times 11 squared?
3.14 x 112 = 3.14 x 121 = 379.94
What is the radius of a circle with the area of 121?
Radius = 6.21
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
The area of a circle is 121 what is the radius?
6.21
What is the circumference of a circle with an area of 121 pie yards squared?
The circumference of a circle with an area of 121 pie yards squared (380.13 yards2) is: 69.1 yards
What is the radius of a circle with an area of 121 yard2?
6.206 yards, approx.
What is the radius of a circle of a circumference of 121?
radius = 121/(2Ï€)
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 radius of A equals 121 pi cm squared?
radius = 11 cm
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
