706.9 square meters (m²)
What circumference is 15 meters?
A circle of radius = 2.387 or diameter = 4.775 or circumference = 15 meters has an area of: 1.79 × 10-5 square kilometers (km²) 17.9 square meters (m²)
What’s the area of a 12 inch circle?
Circumference & Areas
| Size in Inches | Circumference Inches | Area in Square Inches |
|---|---|---|
| 12 | 37.700 | 144.000 |
| 12 1/4 | 38.480 | 150.060 |
| 12 1/2 | 39.270 | 156.250 |
| 12 3/4 | 40.060 | 162.560 |
What is the radius of 16 pi?
A circle of radius = 8 or diameter = 16 or circumference = 50.27 meters has an area of: 0.0002011 square kilometers (km²) 201.1 square meters (m²)
What is the radius of a circle of 15 inches?
Given: radius of a circle = 15 inches Required to find – diameter Solution: d = 2r d = 2×15 d=30 Therefore the diameter of the given circle will be 30 inches. Geometry Science Anatomy & Physiology
How to calculate the radius of a circle?
The diameter of a circle is the length of a straight line drawn between two points on a circle where the line also passes through the centre of a circle, or any two points on the circle, as long as they are exactly 180 degrees apart. This is the radius of a circle that corresponds to the specified diameter.
Which is the correct formula for the diameter of a circle?
The diameter of a circle is the length of the line starting from one point on a circle to another point and passing through the center of the circle. It is equal to twice the radius of the circle. It is usually denoted by ‘d’ or ‘D’. Diameter = 2 x Radius. Or Radius = Diameter/2. Diameter is the longest chord of the circle.
How big is a 28 meter circle in feet?
Diameter of a Circle Diameter m 2 ft 2 28.0 m 615.8 6,628 28.1 m 620.2 6,675 28.2 m 624.6 6,723 28.3 m 629.0 6,771
