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Using 3.14 as Pi the area of circle is: 2461.76
Lelia Bins
Wiki User
∙ 7y agoArea = pi x radius(squared)
A = (3.1416)(28 cm)^2
A = (3.1416)(784)
A = 2463 square centimeters
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What is the radius of a circle if the area is 379.94?
Radius = 10.997211381 units of measurement
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
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.
The radius of a circle is 14 inches what is the diameter of the circle?
28"
What is the diameter of a circle with an area equal to 616 sq in?
It is: 2*radius = square root of (616/pi) = 28 inches to the nearest integer
What is the approximate area of a circle with a radius of 28 centimeters?
The radius is squared and timed by pi (3.14) 28cm x 28cm x 3.14 = 2461.76cm2
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
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 a radius of 28 meters?
approx 2463m squared
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.
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.
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 28 inch diameter circle?
The diameter of a 28-square inch circle is: 5.971 inches.
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.
If The radius of a circle is 28cm what is its area?
Area of a circle is defined by the equation: A = pi * r2. pi = 3.14159 & r = 28. Substitute into the equation: A = 3.14159 * 282. Area = 2463 cm2.
