You can find the period by using
Answer is 2
Answer:
Step-by-step explanation:
wait this is college work?
Answer:2/pi
Step-by-step explanation:
First, name the points. Top Left will be A, Top Right will be B, Bottom Right will be C, and Bottom Left will be D. Now, the area of ABCD is 4. Then, we have to find the area of the circle. The center to the midpoint of AB is 1. The length of the midpoint of AB to B is 1. So, using the Pythagorean Theorem, it will be 1^2 + 1^2 = 2, then it will be sqrt2. Finding the area of the circle will be easy now that we have the radius. sqrt2*sqrt2*pi = 2pi. So, it will be 4/2pi, and simplified, it will be 2/pi.
Answer:
<u>The principal of the investment is $ 500</u>
Step-by-step explanation:
1. Let's review the information given to us to answer the question correctly:
Interests = $ 60
Interest rate = 12% annually = 0.12
Time = 1 year
2. Find the principal.
Let's use the formula given:
Interests = Principal * interest rate * time
Replacing with the real values, we have:
60 = Principal * 0.12 * 1
0.12 * Principal = 60
Principal = 60/0.12
Principal = 500
The factory produce 11 shirt in half minute (30 seconds)