3 years ago

Find the value of x to the nearest tenth.

Mathematics

1 answer:

Lana71 [14]3 years ago

3 0

Answer:

x = 14.7

Step-by-step explanation:

Use Law of Sines.

7/sin20=x/sin46

cross multiply

7sin46=xsin20

divide both sides by sin20 to isolate x

x = 7sin46/sin20

x = 14.72

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