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What is the area of a circle's segment that has a chord length of 30 cm and a diameter of 36 cm showing work?
1. The segment will be enclosed within a sector of radii 18 cm and an arc angle of about 113 degrees. 2. Area of sector: 113/360*pi*18*18 = 319 square cm rounded. 3. Area of segment: 316-area of isosceles triangle contained in the sector = 170 square cm rounded.
What is the area of a circle with a radius of 18 inches?
A circle with a radius of 18 inches has an area of 1,017.88 square inches.
What is the surface area of a cylinder with a height of 18 and a radius of 10?
The surface area of a cylinder with a height of 18 and a radius of 10 equals 1,759.3 units2
What is the area of a circle whose radius is 18 inches?
The area is 1,020 square inches.
What is the diameter of a circle when the area of the circle is 254.34?
Divide the area by Pi. Take the square root of the result. This is the radius. Now double the radius to get the diameter. -> Answer = 18
What is the area of the shaded sector if the circle has a radius of 8 and the central angle is 100 degrees?
Assuming the shaded sector has the angle of 100o (without seeing the diagram, it could be the other sector, ie the one with an angle of 260o): The sector is 1000 ÷ 360o = 5/18 of the circle. Thus its area is 5/18 that of the circle: area = 5/18 x π x 82 ~= 55.9 units2
What is the area of a sector of a circle with central angle is 18.0 and radius is 5 inches?
The area of the whole circle is pi*r2 = 25*pi To go any further, you need to assume that the central angle is given in degrees. If the sector is 18.0 degrees out of a circle of 360 degrees so the sector represents 18/360 = 1/20 of the whole circle. The area of the sector, therefore, is 1/20 of the area of the whole circle = 25*pi/20 = 5*pi/4 or 1.25*pi = 12.566 sq inches.
What is the area of a sector with a radius of 2cm and a arc of 18cm?
A sector with a radius of 2 cm can't have an arc of 18 cm. If the radius is 2 cm, then the entire circumference of the whole circle is a little less than 12.6 cm. Strange as it may seem, the area of that whole circle is a little less than 12.6 cm2 .
What is the area of a circle's segment that has a chord length of 30 cm and a diameter of 36 cm showing work?
1. The segment will be enclosed within a sector of radii 18 cm and an arc angle of about 113 degrees. 2. Area of sector: 113/360*pi*18*18 = 319 square cm rounded. 3. Area of segment: 316-area of isosceles triangle contained in the sector = 170 square cm rounded.
What is the area of a circle that has a radius of 18 centimeters?
A circle with a radius of 18 centimeters has an area of 1,017.88 square centimeters.
What is the area of a circle with a radius of 18 inches?
A circle with a radius of 18 inches has an area of 1,017.88 square inches.
What is the area of a circle with a radius of 18?
Area is 1,017.9 units2
What is the surface area of a cylinder with a height of 18 and a radius of 10?
The surface area of a cylinder with a height of 18 and a radius of 10 equals 1,759.3 units2
A circle has an area 324 pi cm What is the radius?
The radius is 18 cm
What is the area of a circle whose radius is 18 cm?
Area of a circle = pi (3.14) times the radius squared.
What is the area of a hemisphere with a radius of 18 inches?
Area = 2,035.8 in2
What is the area of a regular pentagon with a radius of 18?
In the inradius is 18 units then the area is 1177 square units.
