mayalanne mayalanne

03-03-2017
Mathematics

contestada

If the radius of a circle is 5 centimeters, how long is the arc subtended by an angle measuring 60 degrees

Respuesta :

wolf1728 wolf1728

03-03-2017

radius = 5 cm
circumference = 2*PI*radius
circumference = 31.4159 cm
The circumference is of the entire circle.
60 degrees is 1/6 of the circle so the subtended arc = 5.235983 cm

Answer Link

Otras preguntas

Set up (do not evaluate) the integral which gives the volume when region bounded by curves y=Ln(x), y=2, and x=1 is revolved around the line y=-2. Thanks in adv

can someone show me the solution to this please

For a circle with a radius of 6 feet, what is the measurement of the central angle (in degrees) that intercepts an arc with a length of 9pi/2 feet?

5. Forces have and 6. An arrow can be used to show a force; the shows the strength of the force, and the direction of the arrow shows the of the force 7. Forces

I have 6 feet of string. I need pieces, each of length 1 foot. How many pieces can I have?

The number of bacteria in culture grows 80% each hour. Suppose. There are 250 bacteria in the original culture.a. Write an exponential growth model showing the

Two Adjectives describing Sequoya

The Royals softball team played 75 games and won 55 of them. What percent of the games did they lose? (round to the nearest tenth)

write the relation of watt with kilowatt, megawatt, and horse power

Olivia is growing roses and keeps track of how much fertilizer (in ounces) she adds to the soil and how many blooms each rose bush has. She finds a linear relat