3 years ago

Given: ABC is a right triangle with right angle C. AB = 18 centimeters and m∠A = 22 degrees.

Mathematics

2 answers:

Vika [28.1K]3 years ago

8 0

6.743=BC
this is the answer

Ksivusya [100]3 years ago

4 0

6.7- just took the test

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Answer:

(a).

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(b).

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