Find the area of a triangle given that:
\( c = 40 \, \text{m} \)
\( b = 20 \, \text{m} \)
\( a = 48^\circ \)
Answer (2)
A re a = 2 1 ⋅ c ⋅ b ⋅ s in α − − − − − − − − − − − − − − − − − − A = 2 1 ⋅ 40 ⋅ 20 ⋅ s in 4 8 0 ≈ 400 ⋅ 0.7431 = 297.24 [ m 2 ] A n s . A re a i s ab o u t 297.24 [ m 2 ]
The area of the triangle can be calculated using the formula Area = 2 1 ⋅ b ⋅ c ⋅ sin ( a ) , resulting in an area of approximately 297.24 m 2 .
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