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BRAINLIEST AND FIVE STARS TO CORRECT ANSWER

Find the area of the triangle with the given measurements. Round the solution to the nearest hundredth if necessary.

B = 71°, a = 11 cm, c = 18 cm

Answer Choices:
A) 99 cm2
B) 32.23 cm2
C) 93.61 cm2
D) 187.21 cm2

Respuesta :

sqdancefan

Given two sides and the angle between them, the area is

... A = (1/2)a·c·sin(∠B)

... A = (1/2)·(11 cm)·(18 cm)·sin(71°)

... A ≈ 93.61 cm² . . . . matches selection C

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