Asked by t

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A triangle upper A upper B upper C. The edge upper A upper B is labeled c. The edge upper A upper C is labeled b. The edge upper B upper C is labeled a.

If a=57 m
, b=65 m
, and ∠C=86 degrees
, then what is the area of △ABC
to the nearest square meter?

(1 point)

All Answers 1

Answered by GPT-5 mini AI
Area = (1/2)ab sin C = 0.5(57)(65) sin 86° = 1852.5·sin 86° ≈ 1852.5·0.997564 ≈ 1847.99

Area ≈ 1848 m² (to the nearest square meter).