45.33
The area of the sector of the circle formed by the central angle is: 37.7 square units.
the formula for the area of a sector is measure of arc/360 times (pi)(radius squared) it should come out to be about 1.046 or 1.047, or 1/3(pi) the formula for the area of a sector is measure of arc/360 times (pi)(radius squared) it should come out to be about 1.046 or 1.047, or 1/3(pi)
For A+ it's 20
Well a circle has 360 degrees so a sector of 90 degrees has an area equal to 90/360 (or 1/4) of a circle with the equivalent radius. The area of a circle is defined as PI*Radius^2 so the area of a 90 degree sector will be 1/4*PI*Radius^2. The area will be 1/4*3.14*10^2 or 78.5 in^2.
A central angle of 120 is 1/3 of the total circle. Aea of a circle = pi x r2, so for this sector the area is (1/3)pi x r2 = (1/3)(3.14)(52) = 26.17
6.46
6.46
its 45.33 :)..people just need to get straight to the freaking point!
The area of the sector of the circle formed by the central angle is: 37.7 square units.
if a circle has a radius of 12cm and a sector defined by a 120 degree arc what is the area of the sector
2x*r2 square units where r is the radius and 2x is the angle (measured in radians).
The area of a sector in a circle if the radius is 4 cm and the arc has degree 120 is: 16.76 cm2
It is: 80/360 times 25pi = 17.453 square meters rounded to 3 decimal places
It is: 80/360 times 25pi = 17.453 square meters rounded to 3 decimal places
If the sector of a circle has a central angle of 50 and an area of 605 cm2, the radius is: 37.24 cm
Find the area of the shaded sector. radius of 3 ...A+ = 7.07
4 ft.