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How many linear feet are in a 50 foot diameter circle?
625*pi, or approximately 1,963 square feet This is the answer for square feet or area of the circle. pi*radius squared . The linear feet or circumference is found by multiplying the diameter times pi. answer is 50*pi or about 157 feet rounding pi to 3.14
What is a reasonable estimate for the area of a circle with radius 4cm?
area of a circle is pi x radius^2 so... pi x 4^2 = about 50 cm
The area of the sector formed by the 110 degree central angle is 50 units squared What is the circumference of the circle?
For A+ 7.22The area of a sector of a circle is proportional to the angle at the center of the sector, with 360 degrees corresponding to the full circle. Therefore, the area of the total circle for which the problem is stated is 50 X 360/110 = about 163.6 square units. The area of a circle is also equal to pi multiplied by the square of the radius of the circle, so that the radius r of this circle equals the square root of 163.6/pi = about 7.217 units. The circumference of the circle is also twice the radius multiplied by pi = 45 units, to the justified number of significant digits (limited by "50").a+ 45.33
How many square miles in a 50 mile radius?
If you have a circular area with a 50-mile radius, the area of the circle is approximately 7,854 square miles (rounded).
How many feet around is a 50 foot radius circle?
Circumference = 2*pi*r = 314.16 ft (to 2 dp)
