What is the easiest way to find the radius of a cylinder?

The radius of a cylinder(r) = √(V / π × h), where V is the volume of a cylinder, h is the height of the cylinder, and π(Pi) is a mathematical constant with an approximate value of 3.14.

How do you find the dimensions of a cylinder?

The dimensions of a cylinder are determined by the restrictions on the volume, height, and diameter….Activity 1: Solving for the Height

1. Write the formula. Volume=π⋅radius2⋅height.
2. Substitute the dimensions of the shape into the formula. Use 3.14 as the value for π. 3,014.4=3.14⋅82⋅h.
3. Solve the equation for the variable.

How do you find the missing height of a cylinder calculator?

Given base area and lateral area: h = √(A_l² / (2 * π * A_b)) , Given base area and total area: h = (A – A_b) / √(2 * A_b * π) , Given base area and diagonal: h = √(d² – 2 * A_b / π) , Given lateral area and total area: h = A_l / √(2 * π * (A – A_l)) .

How do we multiply decimals?

To multiply decimals, first multiply as if there is no decimal. Next, count the number of digits after the decimal in each factor. Finally, put the same number of digits behind the decimal in the product.

How do you find the height if you have the volume and radius?

With this height of a cylinder calculator you can now quickly use ten various height of a cylinder formulas which can be derived directly from the above equations:

1. Given radius and volume: h = V / (π * r²) ,
2. Given radius and lateral area: h = A_l / (2 * π * r) ,

How do you find the radius from the volume of cylinder?

From the volume of cylinder formula, we can find the radius of the cylinder. The radius of a cylinder (r) = √ (V / π × h), where V is the volume of a cylinder, h is the height of the cylinder, and π (Pi) is a mathematical constant with an approximate value of 3.14.

How do you find the approximate height of a cylinder?

Divide the volume by (pi)2r to get its height. Approximate pi as 3.14 and you will get the approximate height of the cylinder. If you want the radius, divide the volume by (pi)2h You need to know the value of either r or h to solve for this. You didn’t supply the value for the volume, but you can also isolate h*r and simply divide by 2 (pi)

How to find the surface area of a cylinder without top?

Hence, If dia of upper circle is given and height is given then just multiple both with pi and it will give you surface area of cylinder without top Your question does not make it clear if the “your” cylinder has a bottom or not. Also take into account that a cylinder has an inside and outside surface area.

How to find the radius of a circle using a calculator?

The radius of a circle calculator uses the following area of a circle formula: Area of a circle = π * r2 Area of a circle diameter. The diameter of a circle calculator uses the following equation: