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What is the area of a sector with a central

a. A sector that has been cut out of circular plastic sheet which has a circumference of 12.31 m. If the central angle of the
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2. asked by rahul patel
3. 589 views
A sector of a circle of radius 3 mm has an area of 4 mm². Find the central angle of the sector.
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2. asked by jeff
3. 484 views
The area of a sector is 110.60 sq yd and the radius of the sector is 10.82 yd. What is the measure of the central angle rounded
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I really need help on this problem.A sector has area of 15 in^2 and central angle of 0.2 radians. Find the radius of the circle
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2. asked by missy
3. 1,774 views
A sector in a circle of radius 8.1 m has an area of 53.5 m^2. The central angle in a sector must be _____o. Round to one decimal
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2. asked by Emma
3. 596 views
a circular pizza box logo has a sector with a central angle of 80 degrees and a diameter of 16 inches. Find the area of this
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2. asked by G
3. 3,225 views
In a circle of radius 12 inches, a sector is formed by a central angle of pie/4 radians. Find the area of the sector to the
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2. asked by Lisa
3. 991 views
please check my answers.1.Find the area of the sector of a circle. r=11.8cm, theta-pi/7 radians I got 31.2cmsquared 2.Find the
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2. asked by y912f
3. 1,035 views
A circular room has radius equal to 40 feet. Marble is to be laid on a sector of the room.What is the area of the sector if the
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2. asked by mariyah
3. 523 views
Γ is a circle with center O. A and B are points on Γ such that the sector AOB has a perimeter of 40. Amongst all circular
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2. asked by PLEASE...HELP..ANYONE
3. 472 views