+0  
 
0
139
4
avatar+2077 

I tried using Pythagorean Theorem to solve the first problem but it didn't work out so well for me >.<

RainbowPanda  Feb 28, 2018
 #1
avatar+2077 
0

I believe the second one is A. just need to know if I am correct :)

RainbowPanda  Feb 28, 2018
 #2
avatar+91255 
+1

Correct  !!!

 

 

cool cool cool

CPhill  Feb 28, 2018
 #3
avatar+91255 
+2

First one :

 

We can use the tangent here

 

tan (90 - 27)  =  d  / 42        where d is what we are looking for

 

tan (63)  =  d / 42      multiply both sides by 42

 

42 * tan (63)  =  d  =  82.4 ft     ≈  82 ft

 

 

cool cool cool

CPhill  Feb 28, 2018
 #4
avatar+2077 
+1

Ty :D

RainbowPanda  Feb 28, 2018

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