burritoiscold burritoiscold

01-06-2020
Mathematics

contestada

If the area of a circle is 25 pi, find the length of an arc with a central angle of 240? Any help is appreciated please.

Respuesta :

Persona180 Persona180

01-06-2020

Answer:

11.81pi

Step-by-step explanation:

r^2=25pi

r=8.86

length=2pi(8.86)(240/360)

=17.72pi(2/3)

=11.81pi

Answer Link

Otras preguntas

what shapes can you obtain by taking a cross section of a cone?

which homophone best completes the sentence? they showed us ________ finished projects at the end of class. a-its b-it’s c-they’re d-their

is the cpt manual is divided into six sections

is the underlined verb in the sentence a linking verb or an action verb? i am running for a spot as a youth representative to the city council. a. linking verb

(6.02*10^23) (8.65*10^4)

what are two ways life would be different if Earth did not have the motion of revolution

simplify the following: 3t^2 t (4t w) 8tw w^2

what is 34.5 divided by 4

simplify. 36÷(3⋅2)−1

Given the replacement set (2,3,4,5) solve 7x - 4 = 3x + 8