Triangle ABC is a right triangle and cos(22.6o)=b/13. Solve for b and round to the nearest whole number. Which equation correctl
y uses the value of b to solve for a? tan(22.6o) = a/13 tan(22.6o) = 13/a tan(22.6o) = a/12tan(22.6o) =12/a
1 answer:
Answer:
cos22.6° = b/13
b ≈ 12
Step-by-step explanation:
Step 1: Multiply both sides by 13
13cos22.6° = b
Step 2: Plug into calc
You should get 12.0017 as your answer.
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