web2.0calc
 
+0  
 

 any help? Trigonometry

0
519
1
avatar
  1. If the arc length shown is 18.75 cm and the radius of the circle is 5 cm, find 0 to the nearest hundredth of a degree.
 Feb 27, 2020

Best Answer 

 #1
avatar+36919 
+2

total circumference = pi d   = 10  pi 

 

fraction of circumference      18.75 / (10 pi)

 

fraction of 360 degrees       18.75/(10 pi)  * 360 = 214.86 degrees

 Feb 27, 2020

1+0 Answers

 #1
avatar+36919 
+2
Best Answer

total circumference = pi d   = 10  pi 

 

fraction of circumference      18.75 / (10 pi)

 

fraction of 360 degrees       18.75/(10 pi)  * 360 = 214.86 degrees

ElectricPavlov Feb 27, 2020

1 Online Users

avatar

Top Users

avatar+128707 CPhill moderator
avatar+118613 Melody moderator
avatar+33616 Alan moderator
avatar+14933 asinus moderator
avatar+9664 MaxWong
avatar+3144 admin administrator
avatar+2440 GingerAle
avatar+1791 tomtom
avatar+1679 wiseowl
avatar+1610 bader
avatar+1190 parmen

Sticky Topics