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What is the surface area of a sphere with a radius of 13 units?
The surface area of this sphere is 2,123.7 units2676 units2
What is the surface area of a sphere with a radius of 15 units?
The surface area of a sphere with a radius of 15 units is 2,827 units2
What is the surface area of a sphere with a radius of 11 units?
Surface area of a sphere = 4*pi*radius2 Surface area = 4*pi*112 = 1520.530844 square units.
How do you find the surface area of a sphere when its volume is 523.5987756 cubic cm?
Use the formula for volume to solve for the radius of the sphere and then plug that radius into the formula for the surface area of a sphere.
What is bigger the surface area of a sphere or the surface area of a cube if they have the same volume?
surface area of sphere = 4πR2 volume of sphere = 4/3πR3 surface area of cube = 6s2 volume of cube = s3 since volumes are equal then s3 = 4/3πR3 s = [cube root (4/3π)] R surface area ofcube = 6 (cube root( 4/3π) times R)2 surface area sphere = 4πR2= 12.56 R2 surface area cube = 15.44 R2 So a sphere has less surface area than a cube with the same volume. Where R= radius of the sphere s=length of side of the cube Sorry,calculation above is now corrected - same equations, earlier made math error - cube has more surface area as you can see
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
How do you find the surface area of a sphere when only given the circumference?
S = C2/pi where S is the surface area, C is the circumference.
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
What are the 7 parts of a sphere?
They can be: volume, surface area, radius, diameter, circumference, axis and its hemisphere
What is the diameter of 27cm for area of circumference?
Oh honey, let me break it down for you. The diameter of a circle with a circumference of 27cm is about 8.59cm. You just take the circumference and divide it by π (that's pi for you math newbies). So there you have it, simple as pie... or should I say, simple as pi!
How do you work out the surface area of a sphere shape?
The area of a sphere is equal to its circumference times its diameter.There are a variety of ways to work out this formula, most of them involving calculus.(See the links for the volume of a sphere).
The surface area for a sphere is four times the product of pie and the square of the radius?
You are correct my friend! Surface Area of a Sphere is indeed = 4(pi)r^2 and that is also equal to Circumference times Diameter!
