where: AB - Base area; π - Constant with value 3.14159; and r - Radius. So, to determine the radius from the base area: Divide the base area by pi. The result is the radius of the cone.Related calculators © Omni Calculator Height (h) Slant height (l) Radius (r) Other ...
Use a free online radius calculator to calculate the radius with the given diameter. How to Find the Radius from Circumference? The circumference of a circle and radius are related to each other and their relation can be expressed as Circumference = 2πr, where 'r' is the radius. So, ...
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Since, diameter ( d ) = 2 x radius, we substitute 2r = d in the above equation to get, Circumference of a Circle = πd, where d = Diameter of the circle How to use the circle area calculator for finding the area of a circle? Using the circle area calculators is very simple and...
Learn how to use the radius of convergence calculator with the step-by-step procedure at BYJU’S. For more calculators, register with us to get the solutions in a fraction of seconds.
This ratio is true for all circles and we can use the approximated value of 3.14 or if using a calculator, use the pi button which looks like {eq}\pi {/eq}. The approximate number of 3.14 represents the number pi when rounded to the nearest hundredth because the number pi goes on ...
It is calculated by the same equation as in the gravitational force calculator, setting one of the masses to 1 kg and the other being the mass of the black hole and taking the distance r to be the Schwarzschild radius of this black hole. G— Gravitational constant (6.67430×10−11 N...
The equation is fairly accurate for V values above 1. In the multimode range (V>2.405), it applies to the fundamental mode. Calculator for the Mode Radius of a Step-index Fiber Core radius: V number: (should be > 1) Mode radius: calc Effective mode area: calc Enter input values...
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Caution: For non-Gaussian mode profiles, you need more refined tools for calculating the launch efficiency – for example, our RP Fiber Calculator PRO software. η=4w12w22(w12+w22)2exp(−2(Δx)2w12+w22) We see that for a perfect beam size, an offset of one beam radius reduces...