What is the radius if diameter is 50?

so radius will be 25cm.

What is the circle of diameter 50 cm?

Answer: diameter = 50 cm, so, radius = 50/2 = 25 cm. this is the answer.

Is the diameter the radius?

Diameter Definition The diameter is defined as twice the length of the radius of a circle. The radius is measured from the center of a circle to one endpoint of the circle, whereas, the distance of diameter is measured from one end of the circle to a point on the other end of the circle, passing through the center.

What is the circumference of the diameter is 49?

To find : The circumference of the circle. Substitute the value in the formula, Therefore, The circumference of the circle is 154 cm.

What is radius diameter and circumference?

The Radius is the distance from the center outwards. The Diameter goes straight across the circle, through the center. The Circumference is the distance once around the circle. So when the diameter is 1, the circumference is 3.141592654…

What is the radius of the circle having C = 50 cm?

Since the diameter is known to us, we can calculate the radius of the circle, Therefore, Circumference of the Circle = 2 x 3.14 x 2 = 12.56 cm. Question 2: Find the radius of the circle having C = 50 cm. Therefore, the radius of the circle is 25/π cm.

What is the circumference of a circle?

One needs to know just the radius or the diameter of a circle in order to calculate its circumference. If the radius is given, applying the formula is straightforward. For example, the circumference of a circle with a radius of 4 inches is simply 2 x 3.14159 x 4 = 25.13 inches.

How do you calculate the radius of a circle in Excel?

This tool will calculate the radius of a circle from the circumference, and will convert different measurement units for circumference and radius. Formula. The formula used to calculate the circle radius is: r = C / (2 · π) Symbols. r = Circle radius; C = Circle circumference; π = Pi = 3.14159… Circumference of Circle

What is the radius of a 16 foot circle?

For example, if the diameter is 16 feet, then the radius is 16 / 2 = 8 feet. The circumference is therefore 2 x 3.14159 x 8 = 50.26 feet. Circles are often used by architects for athletic tracks, recreational areas, buildings, and roundabouts.