3 years ago

Find the area of the triangle below.

Mathematics

1 answer:

ss7ja [257]3 years ago

6 0

Answer:

73.72

Step-by-step explanation:

Using law of Sines in area:

A(triangle) = S1 * S2 * sin(theta) /2

A(triangle) = 12 * 15 * sin(55) / 2 = about 73.72 when rounded

ANSWER: 73.72

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