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The formula for surface area (A) of a sphere, radius "r", is A=4*pi*r2
The formula for volume (V) of a sphere, radius "r", is V=4*pi*r3/3
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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.
Suppose the sphere below with radius r has a volume equal to 50 units3 Find the volume of the sphere with twice the radius?
A sphere with a volume of 50 units3 has a radius of 2.29 units. A sphere with twice the radius (4.58 units) has a volume of 402 units3.
Find the volume of a sphere?
The formula for the volume of a sphere is based on the radius of the sphere. It is equal to 4/3 multiplied by pi, multiplied by the radius cubed.
Suppose the sphere below with radius r has a volume equal to 30 units3 Find the volume of the sphere with twice the radius?
4/3*pi*r3 = 30 cubic units Make r the subject of the formula in order to find the radius: radius = 1.92757321 units 2*radius =3.85514642 Volume = 4/3*pi*3.855146423 = 239.9999998 or 240 cubic units
How do you find the volume of a sphere when the radius is 10?
Use this formula when the radius is known: V = 4/3(PI*r3)
How do you find the surface area of a cylinder if you only have the height and volume?
use algebra to find the radius, then plug the height and radius into the surface area equation
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.
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
How do you find the height and surface area of a cylinder with only a radius and volume?
Use the formula for the volume. Replace the data you know (radius and volume), and solve for the missing data (the height). Once you have this height, it is easy to use the formula for the surface area.
If you had a basketball filled with mercury density13.6gml about how much would it weigh in kilograms Assume the radius of a basketball is 4.00 inches.?
find the volume of the basketball using the formula 4/3 * phi * radius3since the volume of the mercury inside the basketball equals the volume of the basketball, find the weight by calculang density (13.6) * the basketball's volumemake sure you do the calculations in the correct measurement
How do you find the radius of a cylinder if the height is 20 cm?
You cant find it unless you know another value like the volume or surface area.
How do you find the diameter and volume of a sphere if you have the surface area?
4*pi*radius2 = area radius = square root of (area/4*pi) diameter = 2*radius volume = 4/3*pi*radius3
What is the formula for finding the volume of a circular ring with inner and outer radius for spare?
It is not possible to find the volume from the two radii. That will only give the surface area of the disk that it forms. To find the volume yYou also need the thickness of .
Find the volume of a sphere surface area is 64 pie cm squared?
First we have to find the radius: 4*pi*radius2 = 64*pi Divide both sides by 4*pi and then square root both sides to find the value of the radius: radius = 4 cm Volume of a sphere = 4/3*pi*radius3 Volume = 268.0825731 or 268 cm3 to the nearest cubic cm
If a spherical bubble has a volume of 36 pi cm cubed calculate the surface area of the bubble?
you need to work backward for find the radius from the volume then work forward and find the surface area. The volume is 36 Pi cm3 The formula for the volume inside of a sphere is 4/3 Pi x radius3 so 36xPi=4/3 Pi x radius3 So 108/4=the radius3 so 27 is the radius cubed hence 3 is the radius. This tells us the surface area is 4xPix32 =36Pi cm squared. So in the surface area is also 36 but the units are square cm.
Surface area of sphere with volume 0.2 meters?
For the question to have any meaning, the volume should be in cubic metres, not metres. The surface area of a sphere of radius r is 4*pi*r*r and its volume is 4/3*pi*r*r*r. Use the second equation to find the value of the radius, r and then use that value in the first equation to calculate the surface area.
Circumference is 929 depth 6 what is the volume?
To find the volume we must first work out what the radius is: 2*pi*radius = 929 Divide both sides by 2*pi to find the value of the radius: radius = 147.8549421 volume = pi*147.85494212*6 volume = 412071.7235 cubic units
