A Ө B 14 cm Зд 2

Q: Find the radius of a sector with a central angle of 30◦if its perimeter is the same value as its…

A: Here, to find the radius of a sector with a central angle of 30°. Note that the perimeter of a…

Q: Three circles of radii 6.1, 7.3, and 10.7 cm are mutually tangent (see below). Find the shaded area…

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Q: Find The link of an arc of a circle of diameter 14 m subtended by a central angle of 3pi/4 radians

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Q: Diagram shows plan for a garden. AOB is a sector for a circle that origin O and has radius 18 m and…

A: In order to solve this problem we need to ise some basic circle formulae.

Q: What is the definition of arc length?

A: Arc is a part of the circumference of a circle.  So the arc length may be defined as the distance…

Q: Ex. 4 Determine the length of the arc that subtends an angle of a) 4.75 radians in a circle of…

A: We know that if S is length of arc of a circle of radius 'r' which subtends an angle θ  at the…

Q: 130° 40 90°

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Q: A 70 foot tall flag pole r feet from an observer subtends an angle of 2.5°.   Use the arc length…

A: Figure:-

Q: Which has the largest angular diameter in the sky-the Sun or Moon during an annular eclipse?

A: Solar eclipses occur during new moon day when moon is positioned between earth and sun.

Q: Find an area of the sector made by a 11π 6 -central angle in a defined circle with radius 12.8cm.…

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Q: A hungry virtual student named Pai buys a pie from the market and eats 5 slices. The slices subtend…

A: A hungry virtual student named Pai buys a pie from the market and eats 5 slices. The slices subtend…

Q: The circle below has center O, and its radius is 9 yd. Given that mLAOB=60°, find the area of the…

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Q: Find the value of major arc AB labeled x.

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Q: What is the definition and formula for arc length?

A: The arc length is the measure of the distance along an arc in a circle. The length of arc is…

Q: Find the outside arc length.

A: Find the outside arc length.

Q: 63

A: Given data as

Q: Find the radius of a circle which has a sector of area 30 square meters determined by a central…

A: