**How to Convert between diameter and radius « Math**

In this video, it is shown how to calculate the area of a circle where the diameter is given. The formula for calculating the area of a circle is pi multiplied by square of radius. Radius is actually half of the diameter. In this video, the diameter is given as 10.6 meters. Hence, â€¦... In this formula, "A" stands for the area, "d" represents the diameter, Ï€ is pi, or 3.14. So, if your diameter is 8.5 centimeters, as in the example in the previous slide, you would have: So, if your diameter is 8.5 centimeters, as in the example in the previous slide, you would have:

**How to Find the area of a circle when you know the diameter**

In this formula, "A" stands for the area, "d" represents the diameter, Ï€ is pi, or 3.14. So, if your diameter is 8.5 centimeters, as in the example in the previous slide, you would have: So, if your diameter is 8.5 centimeters, as in the example in the previous slide, you would have:... Why? Basal area closely relates to volume Easy to measure & calculate Useful measure of site occupancy Useful to forecast future development of stand

**How to Convert between diameter and radius « Math**

In this video, it is shown how to calculate the area of a circle where the diameter is given. The formula for calculating the area of a circle is pi multiplied by square of radius. Radius is actually half of the diameter. In this video, the diameter is given as 10.6 meters. Hence, â€¦ how to tell your crush you like him in person In this video, it is shown how to calculate the area of a circle where the diameter is given. The formula for calculating the area of a circle is pi multiplied by square of radius. Radius is actually half of the diameter. In this video, the diameter is given as 10.6 meters. Hence, â€¦

**How to Convert between diameter and radius « Math**

So we need to work out the area. So, I'm going to start by writing the formula. Area is pi 'r' squared. So that means multiplied by 'r' squared. Now, we have been given the diameter but, remember, the formula, you need the radius. So if the diameter is 2.4, to get the radius, remember you just need to halve it. So it would be 3.14 times 1.2 squared. how to turn your friend with benefits into a boyfriend Diameter - The diameter is a straight line from one point on the surface of the sphere to another that goes through the center of the sphere. The diameter is always twice the distance of the radius.

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### How to Find the area of a circle when you know the diameter

- How to Find the area of a circle when you know the diameter
- How to Find the area of a circle when you know the diameter
- How to Find the area of a circle when you know the diameter
- How to Convert between diameter and radius « Math

## How To Work Out Area With Diameter

16/05/2006Â Â· Best Answer: it is pi x (radius)squared. The radius is have the diameter, which is a stright line running through the middle of the circle. Pi equals 3.141592654 So say the radius was 5cm. You would square 5, so it would be 25cm squared then times this by pi. 78.53981634 which is the area â€¦

- Cross section is an area. Diameter is a linear measure. That cannot be the same. The cable diameter in millimeters is not the cable cross-section in square millimeters. The cross section or the cross sectional area is the area of such a cut. It need not necessarily have to be a circle. Commercially available wire (cable) size as cross sectional area: 0.75 mm 2, 1.5 mm 2, 2.5 mm 2, 4 mm 2, 6 mm
- In this formula, "A" stands for the area, "d" represents the diameter, Ï€ is pi, or 3.14. So, if your diameter is 8.5 centimeters, as in the example in the previous slide, you would have: So, if your diameter is 8.5 centimeters, as in the example in the previous slide, you would have:
- Thus, if we are to use the expression for the area in terms of the radius, we must convert the diameter to a radius (simply by dividing the diameter in half). We can now calculate the area â€¦
- Why? Basal area closely relates to volume Easy to measure & calculate Useful measure of site occupancy Useful to forecast future development of stand