17-01-2022
Mathematics

contestada

Find the area of ABC to the nearest tenth, if necessary
C = 32°, a = 12.6m, b= 8.9m

Show work plz!!!

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sqdancefan sqdancefan

17-01-2022

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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