Chapter 6: Q. 65 (page 365)
Convert the angle in radians to degrees . Express your answer in decimal form, rounded to two decimal places-
Short Answer
The required value is,
Chapter 6: Q. 65 (page 365)
Convert the angle in radians to degrees . Express your answer in decimal form, rounded to two decimal places-
The required value is,
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Get started for freeConvert each angle in degrees to radians. Express your answer as a multiple of .
Find the exact value of each expression. Do not use a calculator.
The Cable Cars of San Francisco At the Cable Car Museum you can see the four cable lines that are used to pull cable cars up and down the hills of San Francisco. Each cable travels at a speed of 9.55 miles per hour, caused by a rotating wheel whose diameter is 8.5 feet. How fast is the wheel rotating? Express your answer in revolutions per minute.
If the radius of a circle is and the length of the arc subtended by a central angle is also , then the measure of the angle is .
Pulleys Two pulleys, one with radius and the other with radius , are connected by a belt. The pulley with radius rotates at revolutions per minute, whereas the pulley with
radius rotates at revolutions per minute. Show thatrole="math" localid="1646296862603"
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