Joannalizz Joannalizz

13-07-2017
Mathematics

contestada

A circle has a radius of 9 m. Find the lengths s of the arc intercepted by a central angle of 18 degrees.

Respuesta :

paulrizzi paulrizzi

13-07-2017

S = r * angle(central)(in radians)

S(arc length) = 9 * 0.314159( radians version of 18 degrese)

s = 2.827431 meters

Answer Link

kylaramirez23 kylaramirez23

17-07-2017

The arch length is 2

Answer Link

Otras preguntas

what is the slope of the line that passes through the points ( 13, 1 ) and ( -2, 4 ) 5 -1/5 1/5 -5

What is the measure of angle BAE?

What do you think was the most difficult part of moving west for settlers

What is the name of the constellation that was named after a hunter in a Greek myth

what is a misspelled adjective phrase

It is best to eat within an hour of exercising. Please select the best answer from the choices provided. T F

Ravi had 8/9 acres of land. He planted 2/5 of it with corn. How many acres did he plant with corn?

In a sentence or two, explain what Erasmus meant when he said the following. “The greatest danger to faith was following traditional teachings of the Church wit

An object is launched straight up into the air at an initial velocity of 64 feet per second it is launched from a height of 6 feet off the ground. Its height H,

Which statement does not describe how to save a presentation? 1.) Click in the side Pane 2.) Click on the save icon 3.) Give it a name that makes sense 4.) Se