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astra-53 [7]
4 years ago
12

Find the area of a triangle when a=78 degrees b=14 c=12

Mathematics
2 answers:
DanielleElmas [232]4 years ago
8 0
I hope this helps you



Area=1/2.b.c.sinA


Area=1/2.14.12.sin78


Area=84.0,97


Area=82,1
alexira [117]4 years ago
6 0
The formula to solve the area for all triangles is Area= Base x Height or A=BxH.
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