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Find the area of a triangle if a = 15ft b = 44ft C = 66°. Round the answer to 2 decimal places.

Deathstroke_rule  Apr 25, 2017

Best Answer 

 #2
avatar+7348 
+2

 

Find the area of a triangle if a = 15ft b = 44ft C = 66°. Round the answer to 2 decimal places.

 

\(A=\frac{1}{2}absin\gamma=\frac{1}{2}\cdot 15ft\cdot44ft\cdot sin\ 66°\)

 

\(A=301.47\ ft^2\)

 

laugh  !

asinus  Apr 25, 2017
edited by asinus  Apr 25, 2017
 #1
avatar+87301 
+2

 

The area  =

 

(1/2) (15) (44) sin (66) ≈ 301.47 square feet

 

 

cool cool cool

CPhill  Apr 25, 2017
 #2
avatar+7348 
+2
Best Answer

 

Find the area of a triangle if a = 15ft b = 44ft C = 66°. Round the answer to 2 decimal places.

 

\(A=\frac{1}{2}absin\gamma=\frac{1}{2}\cdot 15ft\cdot44ft\cdot sin\ 66°\)

 

\(A=301.47\ ft^2\)

 

laugh  !

asinus  Apr 25, 2017
edited by asinus  Apr 25, 2017

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