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A sector of a circle has a central angle of 50 and an area of 605 cm2 Find the radius of the circle?
Wiki User
∙ 13y ago
If the sector of a circle has a central angle of 50 and an area of 605 cm2, the radius is: 37.24 cm
Wiki User
∙ 13y ago
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What is the area of the shaded sector if the circle has a radius of 3 and the central angle is 90 degrees?
Find the area of the shaded sector. radius of 3 ...A+ = 7.07
The area of the sector formed by the 110 degree central angle is 40 What is the radius of the circle?
6.46
The area of the sector formed by the 110 degree central angle is 40 units what is the radius of the circle?
6.46
What is the area of the shaded sector if the circle has a radius of 3 and the central angle is 60 degrees?
If the angle at the centre is 60° then the sector occupies 1/6 of the circle as 60/360 = 1/6. The area of a circle = πr² The area of the sector = 1/6.π3² = 9/6.π = 4.712 square units.
Calculate a sector of a circle if the angle is 150 degrees and the radius is 13cm?
The area of the sector is: 221.2 cm2
A central angle measuring 120 degrees intercepts an arc in a circle whose radius is 6. What is the area of the sector of the circle formed by this central angle?
The area of the sector of the circle formed by the central angle is: 37.7 square units.
Area of a part of circle?
Area of a sector of a circle = (pi) x (radius)2 x (central angle of the sector / 360)
What is the area of the shaded sector if the circle has a radius of 3 and the central angle is 90 degrees?
Find the area of the shaded sector. radius of 3 ...A+ = 7.07
The area of the sector formed by the 110 degree central angle is 40 What is the radius of the circle?
6.46
What is the area of the shaded sector if the circle has a radius of 7 and the central angle is 45 degrees?
19.23
The area of the sector formed by the 110 degree central angle is 40 units what is the radius of the circle?
6.46
How do you get area of sector without given radius?
if given the central angle and the area of the circle, then by proportion: Given angle / sector area = 360 / Entire area, then solve for the sector area
A circle has a radius of 6.5 inches. The area of a sector of this circle is 75 in2. Approximate the measure of the central angle, in radians, of this sector, rounded to the nearest tenth?
6.5
What is the area of a sector whose central angle is 93 in a circle with a radius of 20 feet?
324.47 square feet
What is an arc central angle and radius of the circle?
Radius: A line from the center of a circle to a point on the circle. Central Angle: The angle subtended at the center of a circle by two given points on the circle.
What is a central angle of a circle?
the radius
A central angle of a circle is a right angle then what is the measure of the minor arc?
You can draw exactly four of the those right-angled sectors in a circle. The definition of a sector is quoted as "the portion of a circle bounded by two radii and the included arc". The circumference of a circle = 2*pi*radius. The arc of each sector will be 0.5*pi*radius.
