We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.
 
+0  
 
0
368
4
avatar+54 

A circle has a radius of 5 inches.

What is the area of the sector formed by a central angle measuring 1.5 radians? Enter answer as decimal.

___ in^2

 Mar 22, 2018
 #1
avatar+100456 
+3

Asector  =  (1/2) r^2  (theta in rads)  =  (1/2) (5)^2 * (1.5)  = 

 

25 * 1.5 / 2   =

 

18.75 in^2

 

 

cool cool cool

 Mar 22, 2018
 #2
avatar+54 
+1

You are a life saver, I was never good at math.

jesshobbs  Mar 22, 2018
 #3
avatar+100456 
+1

Well...if it's any consolation to you....I'm not that good at it, either....!!!

 

 

cool cool cool

CPhill  Mar 22, 2018
 #4
avatar+7545 
+1

LOL!!!!

hectictar  Mar 22, 2018

39 Online Users

avatar
avatar
avatar
avatar