Step-by-step explanation:
To solve this question I would use the sin rule.
The sin rule states that

Therefore if you substitute in your numbers you get:

If you rearrange that you get:

Therefore a = 17.3 Inches (to 3 sf)
This can also be done with basic trigonometry where you would get

Rearranging to

meaning the answer is 13.7 inches
The exponential function that represents the number of users on the website after t is given by:

The daily rate of change is of 20.82%.
<h3>What is an exponential function?</h3>
An increasing exponential function is modeled by:

In which:
- A(0) is the initial value.
- r is the growth rate, as a decimal.
For this problem, the parameters are given as follows:

Hence the equation that represents the number of users on the website after t is given by:

An year has 365 days, hence the rate of change per day is given by:
76/365 = 0.2082 = 20.82%.
The daily rate of change is of 20.82%.
More can be learned about exponential functions at brainly.com/question/25537936
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X2 + y2 - 14x + 10y = 250
x2 -14x + 49 - 49 + y2 + 10x + 25 - 25 = 250
(x - 7)^2 - 49 + (y+5)^2 - 25 = 250
(x-7)^2 + (y+5)^2 = 250 + 49 + 25
(x-7)^2 + (y+5)^2 = 324
Therefore the radius, r
r = 324^0.5
r = 18
I hope this helps you
SSS Side-Side-Side
ASA Angle-Side-Angle
SAS Side-Angle-Side
Answer:
153 units squared
Step-by-step explanation:
To solve, multiply your length by your width.
