76. A gear with a 1.2-cm radius moves through an angle of 220°15'. What distance does a point on the edge of the gear move? Round to the nearest tenth of a centimeter.

Q: 13. What is the area of the sector if a circle has a central angle measurement of and a radius of 4…

A: Follow the procedure given below.

Q: Suppose an angle has a measure of 125 degrees. A circle is centered at the vertex of the angle, and…

A: We will find the length of the arc subtended by the angle's rays in the following step.

Q: Find the area of the sector of a circle of radius 18 units subtended by an angle of 260°. Round your…

A:

Q: 42. Find the length of the arc of a circle of diameter 14 meters subtended by the central angle of .

A: Use the formula of the arc length for given diameter and central angle.

Q: What’s the area of a sector of a

A: Given that: Arc length = 12.5 m. Central  Angle = π6

Q: A 10-ft pendulum swings through an angle of 46°18. What is the length of the arc that the tip of the…

A:

Q: 6. Find the slant height of the cone to the nearest whole number. 19 m 10 m

A: To find the slant height of the cone

Q: Find x correct to 2 decimal places. NOTE: The triangle is NOT drawn to scale. 108 61°. 31°

A: Use the trigonometric ratios and simplify.

Q: A pendulum swinging through a central angle of 67° completes an arc of length 7.2 cm. What is the…

A: Let the length of the pendulum is = r cm 67 degree= 67pi/180 radian

Q: On a circle with radius 8 m, what angle would subtend an arc with a length of 5 m? Give your answer…

A: Given : The radius of the circle(r) = 8 m The length of the arc(l) = 5 m   We know the relationship…

Q: what is the appropriate length of the arc formed by a 90 degree angle on a circle that had a radius…

A: To find the length of the arc

Q: 31. What is the slant height of the cone to the nearest whole number? The figure is not drawn to…

A:

Q: 17. A central angle in a propeller of a helicopter measures 6 radi- ans. If the distance starting…

A: Measure of Central Angle ,θ = 6 RadiansDistance from centre to tip , r = 220 cmwe have to find the…

Q: 2. What is the length of the arc subtended by a central angle of 260° if the radius of the circle is…

A:

Q: 4. Find the length of arc intercepted on the center of a circle of radius 20 cm by central angle…

A: Since we are given with the multiple number of question and our guideline is solve first question…

Q: 24 Suppose that 0 is an angle in standard position whose terminal side intersects the unit circle at…

A: Given,          Suppose that θ is an angle in standard position whose terminal side intersects the…

Q: Find the arc length of a sector of a circle with radius of 11.98 cm and an angle of 1.7 radians. 194

A:

Q: 9. Use the formula for arc length to find the circumference of the circle x2 +y2 = 4.

A: The equation of a circle, with the centre as the origin is,               X2 + Y2 = a2 Where, a =…

Q: 3. If a 40meter flagpole casts a shadow of 5 meters at the same time that a nearby tree casts a…

A:

Q: 9) A sonar operator on a cruiser detects a submarine at a distance of 500 m and an angle of…

A: Let the depth of the submarine be x . x=?

Q: 7) Calculate the central angle (in degrees) for a sector with arc length of 14 cm and radius of 7…

A:

Q: 5. A circular plot with a 180 foot diameter is watered by a spray irrigation system. To the nearest…

A: The area of a circle is given by , where d is the radius of the circle. Substitute 180 for d to find…

Q: 17. The angle of elevation from a park bench 778 feet from the base of the Gatewa Arch in St. Louis,…

A: We have to represent the figure first.

Q: 28. If the measure of arc SRis 118°, calculate MSTR. E D R C

A:

Q: Find the area of the sector of a circle of radius 14 units subtended by an angle of 80°. Round your…

A:

Q: 12. A 4-ft vertícal post casts a 14-in shadow at the same time a nearby cell phone tower casts a…

A: Let the vertical post be AB=4 ft and its shadow is BC=14 inch=1412 ft The cell phone tower be XY and…

Q: If the distance to the sun is approximately 93 million miles, and, from the earth, the sun subtends…

A: It is given that, distance between earth and sun is 93 million miles and from the earth the moon is…

Q: If arc OQ = 47 and arc NP = 15 find the value of angle m. Round to the nearest tenth. %3D N P

A:

Q: 1. If a 150 ft church tower cast a shadow 210 ft. long. Find the measure of the angle of elevation…

A: according to our guidelines we can answer only first question and rest can be reposted.

Q: Next Find the area of a triangle with sides of length 15 and 21 and included angle 43°. (Round to…

A:

Q: 28. A circular arc has length 3 cm, and the radius of the circle is 2 cm. What is the measure of the…

A: Arc length =3cm Radius =2cm  Angle?

Q: Find the length of the intercepted arc if the area of a sector of a circle formed by a central angle…

A: The arc length is equal to the product of radius and central angle in radians.  Let arc length be L,…

Q: 2. The radius of a circle is 20 cm. Find the length of the arc whose subtended angle measures 150°.

A:

Q: Find the measure of the interior angles to the nearest tenth. (Drawing is not to scale.) |(2x+2)®…

A: A triangle is a polygon having three sides and three vertices. Sum of interior angles of triangle is…

Q: 8. In a circle of radius 5, what is the length of the arc that subtends a central angle of 110…

A:

Q: What is the angle (in degrees) subtended by a sector with an area of 39.27 cm² and a radius of 5cm.…

A:

Q: 2. Find the length of an arc of a circle with radius 12 cm if the arc subtends a central angle of…

A:

Q: 8. Find the area of a sector of a circle with central angle of 108° if the radius of the circle is…

A:

Q: 2 Suppose that 0 is an angle in standard position whose terminal side intersects the unit circle at…

A: Given,         Suppose that θ is an angle in standard position whose terminal side intersects the…

Q: Find the length of the arc of a circle of diameter 14 meters subtended by the central angle of 5π/6

A:

Q: Suppose a 50-inch ramp is used to move heavy objects up a 23-inch step, what is the measure of the…

A:

Q: 5. If the radius of a circle is 17 cm, find its central angle that intercepts an arc of 55 cm.

A:

Q: 9. Find the measure of all arc lengths and all central angles in degrees B 50

A:

Q: what is the radius of a circle that has a sector area of 3π cm^2 and a central angle of 2π/3…

A:

Q: 2. Find the distance between points A and B in the figure below to the nearest tenth of a foot. C 18…

A:

Q: 3. What is the radius of the circle whose central angle of 225° subtends an arc of 41 cm?

A:

Q: Calculate the area of the given triangle. Round answers to the nearest tenth,

A: For scalene triangle, Area=ss-as-bs-c where a, b, c are the sides of the triangle & s is the…

Q: 4. Find the exact measure of the radius if the central angle of a circle is 200° and the arc length…

A: