2 years ago

Find the area of ABC to the nearest tenth, if necessary

Mathematics

1 answer:

ElenaW [278]2 years ago

4 0

Answer:

29.7 m²

Step-by-step explanation:

The relevant area formula is ...

A = 1/2ab·sin(C)

A = 1/2(12.6 m)(8.9 m)sin(32°) . . . . use given values

A = (1/2)(12.6)(8.9)(0.52992) m² ≈ 29.7 m²

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