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4 votes
Please help me thank you.

Please help me thank you.-example-1

1 Answer

5 votes
The relevant formula for the area of the triangle is
.. A = (1/2)ab*sin(C)
.. = (1/2)*(2.75 mi)*(1.32 mi)*sin(35°)
.. ≈ 1.04 mi^2

The 4th selection is appropriate.
User Rubans
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