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What could be used to find the area in square inches of a circle with a radius of 10 inches?
Wiki User
∙ 13y ago
Pi x Radius x Radius = Area
3.1415 x 10 x 10 = 314.15 in^2
(for more accuracy, find more exact values of Pi)
Wiki User
∙ 13y ago
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Which equation could be used to find the circumference of a ball with a radius of 5 inches?
The circumference of a circle equals 2 times pi times the radius, in this case, about 31.42 inches.
Is it possible to draw a circle with a circumference of 30in inside a square with an area of 100 in2?
No. To biggest circle you could draw in a square with 100in would be one with a radius of 5in (10in diameter) since the squares dimensions will be 10in x 10in. So, working out the circumference with this radius: 2 x pi x 5 = 31.4 inches, which is greater than the 30 inches you want.
How many inches are in 50.14 sq inches?
An inch is a measure of length. A square inch is a measure of area. An area of 50.14 sq ins could be the area of a rectangle with a length of 10 inches and a width of 5.014 inches. The area is length x width = 10 x 5.014 = 50.14 sq ins Or it could be a square with a side length of 7.08 inches. Or, the area of a circle with a radius of almost 4 inches.
What is the square footage of a circle with a diameter of 45 feet?
Instead of "square footage", those who are comfortable with their math almostalways call it "area". After all, it could be square inches, square meters, or acres.Each of those would still be 'area', even though none of them is 'square footage'.Area of a circle = (pi) x (radius)2Radius = 1/2 of the diameterArea of your circle = (pi) x (22.5)2 = 506.25 (pi) = 1,590.43 square feet (rounded)
Why can a circle not have the same area as a square?
This depends on the circle you're talking about. A theoretical circle and square most certainly could have the same area. If the circle's radius is 1, then the square's length and width would be √π. The problem here is actually in creating such a measurement in a finite number of steps. Because pi is a transcendental number, that is not possible.
Which equation could be used to find the area in square inches of a circle with a radius of 8 inches?
Area = (radius)2 x pi Area = 82 x pi Area = 64 x pi Area ≈ 201.06 square inches
How do you find the radius of a square?
A square does not have a radius. A square, with sides of length x units, can have an inscribed circle. Such a circle would have a radius of x/2 units. Or the square could have a circumscribing circle. This would have a radius of x/sqrt(2) units.
What is the largest square that could fit in a 10-inch diameter circle?
The largest square that could fit in a circle of diameter 10 inches has dimensions 5sqrt(2) inches by 5sqrt(2) inches.
Which equation could be used to find the circumference of a ball with a radius of 5 inches?
The circumference of a circle equals 2 times pi times the radius, in this case, about 31.42 inches.
Is it possible to draw a circle with a circumference of 30in inside a square with an area of 100 in2?
No. To biggest circle you could draw in a square with 100in would be one with a radius of 5in (10in diameter) since the squares dimensions will be 10in x 10in. So, working out the circumference with this radius: 2 x pi x 5 = 31.4 inches, which is greater than the 30 inches you want.
If a square has an area of 225cm how would you calculate the radius of the largest circle that could fit inside the square?
225/2=112.5cm
How many inches are in 50.14 sq inches?
An inch is a measure of length. A square inch is a measure of area. An area of 50.14 sq ins could be the area of a rectangle with a length of 10 inches and a width of 5.014 inches. The area is length x width = 10 x 5.014 = 50.14 sq ins Or it could be a square with a side length of 7.08 inches. Or, the area of a circle with a radius of almost 4 inches.
What is the square footage of a circle with a diameter of 45 feet?
Instead of "square footage", those who are comfortable with their math almostalways call it "area". After all, it could be square inches, square meters, or acres.Each of those would still be 'area', even though none of them is 'square footage'.Area of a circle = (pi) x (radius)2Radius = 1/2 of the diameterArea of your circle = (pi) x (22.5)2 = 506.25 (pi) = 1,590.43 square feet (rounded)
What is 100 Square feet?
It is a measure of the area of some - unspecified shape. It could refer to the area of a circle with radius 5.64 feet.
What is the circumference of 60 inch circle?
What is the 60 inch measurement? Is it the radius, the diameter? The 60 inches could also be the circumerence, except that is what you are asking for.
What is the radius of a circle if the area is 1256 square meters?
Area of a circle = pi*r2 1256 m2 pi * r2 1256/pi = r2 sqrt(399.797) = r = 19.99 meters ==============Could call this 20 meters in radius.
Why can a circle not have the same area as a square?
This depends on the circle you're talking about. A theoretical circle and square most certainly could have the same area. If the circle's radius is 1, then the square's length and width would be √π. The problem here is actually in creating such a measurement in a finite number of steps. Because pi is a transcendental number, that is not possible.
