How do you convert 15 ft to cm
2 answers:
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Answer:
Approximately .
Step-by-step explanation:
Convert the angle of this sector to radians:
.
The formula relates the arc length
of a sector of angle
(in radians) to the radius
of this sector.
In this question, it is given that the arc length of this sector is . It was found that
radians. Rearrange the equation
to find the radius
of this sector:
.
The perimeter of this sector would be:
.
Using an exponential function, it is found that you would have $10,240 after 18 years.
<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.
Considering the initial value of $2,500, and the growth rate of 60% every 6 years, the equation is given by:
Hence, after 18 years, the amount is given by:
More can be learned about exponential functions at brainly.com/question/25537936
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I used similarities in triangles
