0
Add your answer:
Earn +20 pts
What is the area of a circle if the diameter is 22?
A ≈ 380.13
What is the area of a circle with a diameter of 22?
380.1 square units.
If the diameter of a circle is 14 cm what is the area of the circle?
A= pi r2 radius=14 A=pir2 22/7.14.14 A=616cm2
What is the area of a circle with 12cm as the diameter?
Area of circle is pi. r.r. Here r = diameter/2. r = 6 cm. area = 22/7 x 6 x 6 = 113.14 cm sq.
What is the area of a circle when the diameter is 5 cm?
Area = Pi*d/22 = Pi*2.52 = approximately 19.63cm2
What is the radius of a circle if the area is 22 square meters?
The radius of a circle, if the area is 22 square meters, is: 2.646 meters.
What is the area of a circle if the diameter is 22?
A ≈ 380.13
How many square meters of brick pavement must be laid for a 4 meter wide walk around a circular flower bed 22 meters in diameter?
This problem is solved by first computing the area of the larger circle - the outside of the walk in this case. This circle has a diameter of 22 + 8 m, therefore a radius of 15m. The inner circle has a diameter of 22m - as given - a radius of 11m. You subtract the area of the inner circle from that of the larger circle. I'll leave you to do the math.
What is the area of a circle with a radius of 2 meters?
Area = pi*22 square meters
What is the area of a circle with a diameter of 22?
380.1 square units.
How many square meters are in a circle 1 meter in diameter?
The area of a circle can be found using the formula: A = Pi * radius2 , therefore a circle with a diameter of 1 metrehas a radius of 0.5 metre, so A = 22/7 * 0.52 = 0.785 squre metres.
What is the area of a circle with a 22 centimeter diameter?
380.13 square cm.
What is the area of a circle with a diameter of 22 m?
121 pi sqm
How do you find the area of a semi circle or quarter circle when pi is twenty two sevenths and please include an example for both semi circle AND quarter circle?
The area of a circle is pi*r2, where r is the radius. In this case, 22/7 will be used for pi. Area of a semicircle: A semicircle is half of a circle, so the area will be half of a circle: A = (1/2)*pi*r2 Example: Find the area of a semicircle with a radius of 10 meters. A = (1/2)*(22/7)*(10)2 = (1/2)*(22/7)*(100) = 1100/7 or about 157.14 square meters Area of a quarter circle: A quarter circle is a forth of a circle, so the area will be A = (1/4)*(pi)*r2 Example: Find the area of a quarter circle with a diameter of 4 inches: (Notice that the diameter is given, so the radius in this case is 2 inches:) A = (1/2)*(22/7)*(22) = (1/2)*(22/7)*4 = 44/7 or about 6.286 square inches.
What is the approximate area of a semicircle with a diameter of 22 inches?
A semicircle is half a circle, so its area is half that of a circle: radius = 1/2 diameter = 22 ÷ 2 = 11 area = 1/2πr2 = 1/2π112 ~= 190 sq in
What is the area of a circle with a 5 meter diameter?
diameter= 5m radius= diameter/2 = 5/2 =2.5m area of the circle= πr*r =22/7*2.5*2.5 =19.64....m
What is the circumference of a circle with a diameter of 22?
The circumference of a circle with a diameter of 22 is 22 times pi or approximately 69.08.
