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

Natural selection causes changes in populations of organisms not individual organisms because

how does matter move through biogeochemical cycles

In what new way were movies used during the great depression and world war 2?

Find the sum of 3/7 and its opposite.

Use the formula below to find the 10th term in the geometric sequence. a x =(-2)(3) x-1

the mean of 22.3 19.7 25.4 and another number is 23.4 find the missing number

Major depression is diagnosed about ____ in women as in men.

The equation [M] = mol/L represents which concentration measurement? A. molarity B. molality C. parts per million

If the voltage across two oppositely charged parallel plates is kept constant, what happens to the relationship between the electric field and the distance betw

The mean of 22.3, 19.7, 25.4 and another number is 23.4. Find the missing number