Find side AC and round your answer to the nearest hundredth, help please.
1 answer:
Answer:
Step-by-step explanation:
Side AC is the side opposite the reference angle of 70 degrees while side BC is the side adjacent to the reference angle. AB is the hypotenuse since it is across from (or opposite) the right angle. The trig ratio that uses the sides opposite from and adjacent to the reference angle is the tangent. Setting up to solve for AC:
and
3tan(70) = ? so
? = 8.24
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Answer:
1) Option 3
2) Option 1
3) Option 2
Step-by-step explanation:
To find : Match each number in scientific notation with the number written in standard form and in a step by step process.
Solution :
From scientific to standard we expand the power of 10.
1)
Remove decimal and open the power,
Therefore,
Match with Option 3.
2)
Remove decimal and open the power,
Therefore,
Match with Option 1.
3)
Remove decimal and open the power,
Therefore,
Match with Option 2.