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How do you find the surface area of a sphere when only given the circumference?
Wiki User
∙ 12y ago
S = C2/pi
where S is the surface area, C is the circumference.
Wiki User
∙ 12y ago
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What is the approximate surface area of a sphere with c37.68km?
The approximate surface area of a sphere with circumference 37.68km is 452km
What is the surface area of a sphere with the circumference of 13?
Surface area = 53.794 units2
What are 5 formulas that use pi in geometry?
Circumference of a circle given radius Area of a circle given radius Volume of a sphere given radius Surface area of a sphere given radius Converting degrees to radians or vice versa
What is the surface area of a sphere with a circumference of 9cm?
You can divide this problem into two steps: 1) Divide the circumference by (2 x pi) to get the radius. 2) Use this radius in the standard formula for the surface area of the sphere.
How do you get the circumference of a sphere?
pie times diameter is the circumference of a circle. a sphere is a 3-dimensional object and you dont take the circumference but rather you take the surface area. the circumference is to measure the total outside distance around the circle. the surface area is the measure the total outside distance around the sphere. remember a sphere is like a ball that is rounded. a circle is just a circle and can only be 2-dimensional.. like on paper
What is the approximate surface area of a sphere with c37.68km?
The approximate surface area of a sphere with circumference 37.68km is 452km
What is the surface area of a sphere with the circumference of 13?
Surface area = 53.794 units2
What are 5 formulas that use pi in geometry?
Circumference of a circle given radius Area of a circle given radius Volume of a sphere given radius Surface area of a sphere given radius Converting degrees to radians or vice versa
Where do you use pi in measurement?
circular calculations. circumference, area of circle, vol of sphere, surface area of sphere, etc.
What is the surface area of a sphere with a circumference of 9cm?
You can divide this problem into two steps: 1) Divide the circumference by (2 x pi) to get the radius. 2) Use this radius in the standard formula for the surface area of the sphere.
What is the surface area of a sphere whose great circle has a circumference of 40pi?
The great circle has circumference 40pi and we know circumference is 2pixr so 20 is the radius of the sphere. Now use this and the formula that surface area is 4pir^2 so the surface are is 4pi(20)^2. or pi(1600)
What is the formula of finding the circumference of a sphere?
4*pi*r2. because surface area is equal to circumference of circle.
How do you get the circumference of a sphere?
pie times diameter is the circumference of a circle. a sphere is a 3-dimensional object and you dont take the circumference but rather you take the surface area. the circumference is to measure the total outside distance around the circle. the surface area is the measure the total outside distance around the sphere. remember a sphere is like a ball that is rounded. a circle is just a circle and can only be 2-dimensional.. like on paper
How do you find the surface area of a cylinder when given the height and circumstance?
Entire surface area of a cylinder = (2*pi*radius^2)+(circumference*height) If you are given the circumference then radius = circumference/2*pi
What are the 7 parts of a sphere?
They can be: volume, surface area, radius, diameter, circumference, axis and its hemisphere
What is the surface area of a sphere with a circumference of 27cm?
Circumference = 27 cm So radius, r = 27/Pi = 4.297183 cm Then surface area = 4*Pi*r2 = 232.05 cm2
How to find the surface area and volume of a sphere with a given radius.?
Given a sphere of radius r, Surface area = 4{pi}r2 Volume = (4/3){pi}r3
