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
area of a circle is pi x radius^2 so... pi x 4^2 = about 50 cm
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
If you have a circular area with a 50-mile radius, the area of the circle is approximately 7,854 square miles (rounded).
Circumference = 2*pi*r = 314.16 ft (to 2 dp)
50% of a circle is 50 over 100
Oh, dude, half of a circle is like 50% of a circle. It's like cutting a pizza in half and being like, "I ate half the pizza, that's half the pizza, right?" So yeah, 50% is the magic number when you're dealing with half a circle.
50%
Area = pi*r2 where r = radius = 25 feet. So area = 1963.5 sq feet
7850
Circumference of the circle in feet = 50*pi
Is this a trick question? a square foot is an area of one foot times one foot. 50 foot is a measure of distance. Not area.
0.045 acres.
A circle that is half shaded and half unshaded on a weather map usually indicates a mix of sun and clouds or partly cloudy conditions in that area. It suggests that the weather will be a combination of sunshine and cloud cover during the forecast period.
If a circle is 50 feet wide, that means its diameter is 50 feet. The radius of a circle is half the diameter, therefore the answer is 25 feet.
If 50' is the diameter, 50 x pi, if 50' is the radius, 100 x pi.
157 is the answer