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Jet001 [13]
3 years ago
5

Find the area of the triangle to the nearest tenth.

Mathematics
1 answer:
andreyandreev [35.5K]3 years ago
5 0

Answer:

42.4

Step-by-step explanation:

1) use this formula of Area of the triangle:

A=\frac{1}{2} a*b*sin(a,b)

2) using the formula described above:

A=0.5*14*11*0.55≈42.4 (mm²)

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