Question

If △ABC
has a=14 inches
, b=60 inches
, and ∠C=77°
, then what is the area in square inches?

(1 point)
Responses

467 inches2

\(467\ inches^2\)

409 inches2

\(409\ inches^2\)

95 inches2

\(95\ inches^2\)

1,819 inches2

Answer 1

Area = (1/2)ab sin C = (1/2)(14)(60) sin 77° = 420 sin 77° ≈ 409.2 ≈ 409 in².

Answer: 409 inches².