Your post is difficult to read. Please use " / " to denote division.
<span>the length of an arc intercepted by an angle is proportional to the radius to find the area of the sector given r = 4 cm and Θ =
π
3
I will have to assume that your angle is pi/3.
The area of this circle is pi*r^2, or pi*(4 cm)^2, or 16*pi cm^2, and the area of the sector defined by pi/3 is
pi/3 (1/3)
-------- * 16*pi cm^2, or --------- * 16 pi cm^2, or (16 pi)/6 cm^2,
2pi 2
</span>or 8pi/3 cm^2 (answer)<span>
</span>
Answer:
I think it's 13040000
Step-by-step explanation:
Answer: The company currently has 17 employees
Step-by-step explanation:
Let X represent the number of current employees in the company
From the first information, it can be expressed mathematically as
X + 3 ≥ 20
X ≥ 20 - 3
X ≥ 17
From the second information, it can be expressed mathematically as
X - 3 < 15
X < 15 + 3
X < 18
From the above solutions, it can be deduced that
17 ≤ X < 18
The only number that fulfils this criteria is 17.
Therefore, X = 17
Answer:
Step-by-step explanation:
so if one part is 30 degrees you subtract30 from 90 your the answer youget is your answer