+0  
 
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241
4
avatar+50 

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

jesshobbs  Mar 22, 2018
 #1
avatar+92477 
+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

CPhill  Mar 22, 2018
 #2
avatar+50 
+1

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

jesshobbs  Mar 22, 2018
 #3
avatar+92477 
+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+7339 
+1

LOL!!!!

hectictar  Mar 22, 2018

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