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What is the surface are of a sphere with radius 8?
The surface area of a sphere can be calculated with the formula: A = 4[pi]r2 Plug in r: A = 4[pi](8)2 And solve: A = 256[pi]
How big of circles can you calculate their circumference?
Any circle's circumference can be calculated with the formula 2(pi)*radius
What isvolume of a sphere?
The volume of a sphere is calculated with the formula (4/3) x pi x radius3.
What is the area of a circle which has a radius equal to 1?
The area of a circle can be calculated using the formula pi*(radius^2). So in this case, the area of the circle will be pi*(1^2), which is equal to pi.
What is the formula for finding an area of a circle?
The area of a circle with a known radius can calculated using the following formula where r is the radius : A = Pi(r)2
What is the formula to figure out the volume of a cylinder?
The volume of a cylinder is calculated by using this formula:radius2 x Pi x length
What is the formula for the circumfriss of a circle?
It is called circumference. This is usually calculated from the diameter (circumference = pi x diameter), or from the radius (circumference = 2 x pi x radius).
What is the volume of sphere?
The volume of a sphere where the radius is known can be calculated with this formula: V = 4/3(PI*r3)
How many places of pi were calculated by John Machin?
He calculated 100 places of pi.
How was pi discovered as 3.14?
The Egyptians calculated the area of a circle by a formula that gave a aproximate value of 3.1605
What is total volume of cylinder bore?
That can be calculated for individual cylinders by the formula :- Pi R (2) x length of piston stroke.
Who invented the formula of pi?
There is no formula for Pi, it cannot be represented by any formula. It is a fundamental constant.
