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
You might be interested in
Step-by-step explanations
explanation is in the image above hope this helps please mark me brainiest
The initial population at time t = 0 was 0.39 while the size of the bacteria population after 4 hours was 6553600
<h3>What is an equation?</h3>An equation is an expression that shows the relationship between two or more numbers and variables.
Let y represent the bacteria population at time t. a represent the initial population at t = 0. Since the doubling period of a bacteria population is 10 minutes, hence:
At time t = 110 minutes, the bacterial population was 800. Hence:
At 4 hours (240 minutes):
The initial population at time t = 0 was 0.39 while the size of the bacteria population after 4 hours was 6553600
Find out more on equation at: brainly.com/question/2972832
#SPJ1