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dani19cano
11.01.2020 •
Mathematics
The area of triangle abc is 3√2 square inches. find the measure of the acute angle, a, if b = 9 meters and c = 2 meters.
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Ответ:
Step-by-step explanation:
Please find the attachment.
We have been given that area of triangle ABC is 3√2 square inches.
We know that area of triangle an be found using trigonometry as:
Now, we will use inverse sine to find the value of angle A as:
Therefore, the measure of angle A is approximately 28 degrees.
Ответ:
It will have 2 answers
Step-by-step explanation: