circumference(c)= 2 * pi * radius (r)
r = c / ( 2 * pi )
r = 45.53 / 2 * pi
r = 7.246 (approx)
A circle with a radius of 3.2 yards has a circumference of 20.11 yards.
125.66m
If the circle's radius is 2.5 kilometers, then its diameter is exactly 5.0 kilometers, with no rounding required.
A circle with a radius of 21 cm has an area of ~1,385.44 square cm
The approximate radius of the Earth is about 6,371 kilometers (3,959 miles). This value can vary slightly depending on whether you measure from the equator or the poles, as the Earth is not a perfect sphere but an oblate spheroid. The equatorial radius is approximately 6,378 kilometers, while the polar radius is about 6,357 kilometers.
what is the approximate area of a circle with a radius of 26ft
The approximate radius is five (5) inches.
A circle with a radius of 11m has an area of ~380.13 m2
Approximate area of a 15 foot radius circle is a little more than 700 square feet.
A circle with a radius of 3.2 yards has a circumference of 20.11 yards.
A circle with a radius of 13.8 cm has a circumference of 86.71 cm.
125.66m
If the circle's radius is 2.5 kilometers, then its diameter is exactly 5.0 kilometers, with no rounding required.
You can approximate Earth's orbit as a circle, and therefore use the formula for the circumference of a circle. The radius is the distance Sun-Earth (150 million kilometers).
A circle has the radius of 27.7 cm what is the approximate circumference of the circle? The circumference is approx. 174 centimeters.
Area of the circle = pi*7.82 = 191.134497 Approximate area = 3*82 = 192
A circle with a radius of 21 cm has an area of ~1,385.44 square cm