SOLUTION: What is the area of a triangle if 2 sides are 10cm and one angle is 30 degrees ? A)12.5 B)43.3 C)20.9 D)25.0

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Question 964003: What is the area of a triangle if 2 sides are 10cm and one angle is 30 degrees ?
A)12.5 B)43.3 C)20.9 D)25.0
Answer by amarjeeth123(570) About Me  (Show Source):
You can put this solution on YOUR website!
Area of the triangle=1/2absinC=1/2*10*10*sin30=1/2*10*10*1/2=25
Answer=(D)25.0