Asked by jess
The area of a triangle is 75 sq in. Calculate the possible angles formed by the triangle's 12-inch and 15-inch side.
Answers
Answered by
Reiny
area of triangle = a*b*sinØ
75 = (12)(15)sinØ
sinØ = .416666...
Ø = 24.6° or 155.4° (the sine is positive in 1st or 2nd quadrant)
75 = (12)(15)sinØ
sinØ = .416666...
Ø = 24.6° or 155.4° (the sine is positive in 1st or 2nd quadrant)
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.