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

what is -15 plus 22 please answer

write 6/8 as a percent

F(x)= 2 + x^2 what is f (-5)

Why do you think the Monster had so much trouble once he was created? Why do people and society not accept him? Is this similar to anything that can happen to p

In 2010, many high-income countries will be focused on the short-term economic horizon due to aggressive and often controversial steps governments took to jump-

A mercury manometer (\rhorho= 13,600 kg/m^3) is connected to an air duct to measure the pressure inside. The difference in the manometer levels is 30 mm, and th

How does the choice of text vs film performance affect the play of Macbeth

Please help it will be fast and easy

help.. How long will it take three quarters of a sample of a radioactive element to decay if its half-life is 4 days? a. 2 days b. 3 days c. 4 d

Which of the following closed sets of ordered pairs is not a function? A {(3, 2), (4, 6), (5, 8)} B {(2, 1), (3, 2), (4, 3)} C {(1, 2), (2, 5), (1, 3)} D {(2, 4