10-05-2020
Mathematics

contestada

Solve ABC. Round to the nearest
tenth if necessary. Use law of sines.

Solve ABC Round to the nearesttenth if necessary Use law of sines class=

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PollyP52 PollyP52

10-05-2020

Answer:

a = 5.2 units, c = 11.1 units to the nearest tenth.

m < A = 27 degrees.

Step-by-step explanation:

c / sin 100 = 9 / sin 53

c = 9 * sin 100 / sin 53

c = 11.098.

m < A = 180 - 153 = 27 degrees.

a / sin 27 = 9 / sin 53

a = 9 * sin 27 / sin 53

a = 5.166.

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