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What is the area of a circle if the diameter is 28 meters?
Diameter = 28 m => radius = 28/2 m = 14 metres. Then, area = pi*r2 = 615.75 sq metres.
What is the area of a circle with a radius of 3 meters Use twenty-two sevenths for pi?
Area = 22/7*32 = 28.'285714' square meters and the decimals repeated
How do you calculate the diameter of a circle when you have the area is 28 square inches?
Area = pi*r2 where r is the radius. So Area = 28 sq inches gives radius = 2.985 inches and then, diameter = 2*radius = 5.971 inches.
What is the circumferenceof a circle if the area is 28 square meters?
Let the radius of the circle be r [m]. area of the circle = pi * r^2 circumference = 2 * pi * r given: pi * r^2 = 28 [m^2] Therefore, r = square root of (28/pi) = 2.99 [m]. circumference = 2 * pi * 2.99 = 18.76 [m]
What is the Sq ft of 28 circle?
If this circle is 28ft then: Area of a circle = pi time r2 A diameter of 28 feet means a radius of 14 feet Area = pi times 196 or 615.75 square feet
What is the area of a circle if the diameter is 28 meters?
Diameter = 28 m => radius = 28/2 m = 14 metres. Then, area = pi*r2 = 615.75 sq metres.
What is the area of a circle with a radius of 3 meters Use twenty-two sevenths for pi?
Area = 22/7*32 = 28.'285714' square meters and the decimals repeated
What is the radius of a circle if the area is 379.94?
Radius = 10.997211381 units of measurement
What is the area of a circle with a 28cm radius?
Using 3.14 as Pi the area of circle is: 2461.76
What is the area of a circle that has a diameter of 28 meters?
615.75 square meters.
How many feet are in a 28 foot Circle?
Circumference of a circle: 2*pi*radius or diameter*pi Area of a circle: pi*radius squared
What is the area of a circle with radius 28 centimeters?
Using 3.14 as Pi the area of circle is: 2461.76
The area of a circle is 28 square meters What is its circumference?
The circumference is 18.76 meters.
How do you calculate the diameter of a circle when you have the area is 28 square inches?
Area = pi*r2 where r is the radius. So Area = 28 sq inches gives radius = 2.985 inches and then, diameter = 2*radius = 5.971 inches.
What is the circumferenceof a circle if the area is 28 square meters?
Let the radius of the circle be r [m]. area of the circle = pi * r^2 circumference = 2 * pi * r given: pi * r^2 = 28 [m^2] Therefore, r = square root of (28/pi) = 2.99 [m]. circumference = 2 * pi * 2.99 = 18.76 [m]
How do you find diameter of a circle if area of a circle is about 28square inches?
area_of_circle = {pi} x radius2 diameter = 2 x radius So work out the radius from the area and double it: 28 sq in = {pi} x radius2 => radius = sqrt(28 / {pi}) in ~= 3 in => diameter = 2 x radius ~= 6 in
If the area of a circle is 28 the diameter of the circle is about?
If i do understand what u are saying then the equation is area=pi(radius^2) In this case it is 28=3.14(r^2) the radius is equal to 3 so the diameter is about 6. If i do understand what u are saying then the equation is area=pi(radius^2) In this case it is 28=3.14(r^2) the radius is equal to 3 (approx.) so the diameter is about 6.
