What is the diameter of a circle with 10cm?
Table of Contents
What is the diameter of a circle with 10cm?
Circles (basic)
| Diameter | Circumference | Approx. |
|---|---|---|
| 10 cm | 31.4 cm | 10cm X 3 = 30 |
| 2 cm | 6.24 cm | 2cm X 3 = 6 |
| 5 cm | 15.7 cm | 5cm X 3 = 15 cm |
What size square fits inside a circle?
The maximum square that fits into a circle is the square whose diagonal is also the circle’s diameter. The length of a square’s diagonal, thanks to Pythagoras, is the side’s length multiplied by the square root of two. Set this equal to the circle’s diameter and you have the mathematical relationship you need.
What is the radius of a circle If 10cm is the diameter?
Answer: the radius of 10 cm diameter circle is 5 cm.
When the diameter is 10 cm the radius is?
5 cm
So the radius of the given circle is, r=102=5 cm.
What are the dimensions of a circle in math?
Dimensions of a Circle. 1 The diameter – defined above. 2 The radius – the distance from the circle’s center or origin to the edge, one half the diameter. 3 The circumference – the length of the outside boundaries of the circle.
What is the diameter of a circle of radius 10cm?
$\\begingroup$A circle of radius 10cm has a diameter of 20cm, i.e. is 20cm wide and 20cm high, the same as the square.$\\endgroup$ – Philip C Sep 14 ’18 at 11:24
How to find the area 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 * r 2. Area of a circle diameter. The diameter of a circle calculator uses the following equation: Area of a circle = π * (d/2) 2. Where: π is approximately equal to 3.14. It doesn’t matter whether you want to find the area of a circle using
What is the distance from the center of a circle?
The distance from the center of a circle to any point on the circle is called the radius of this circle.A radius of a circle must be a positive real number. The circle with a center O O and a radius r r is denoted by c(O,r) c ( O, r).