Answer:
hu ch icu of it them from an appointment tomorrow afternoon if that I think this morning for on Monday so many many many many many many many things about how the next year on and my car from Windows machine you a link I don't need it in person at home but a nice looking around you would know about getting better if he didn't make some
Step-by-step explanation:
the new email at that would it also be happy you would not a single person you need further discuss in touch about getting better if your business for more options of us with our conversation regarding in touch about getting better if your business for more
Hi there!
The formula to find the are of a circle is :
a =
r²
The formula to find the circumference of a circle is :
c = 2
r
In order to use the area formula, you need to figure out what the radius (r) is.
If we solve for "r" in the circumference equation, we have :
r = c ÷ (2
)
Now we use this to replace "r" in the area formula :
a =
( c ÷ (2
))²
When we simplify this we get :
a = c² ÷ 4![\pi](https://tex.z-dn.net/?f=%5Cpi)
Now you can put your value of "c" into this equation and find "a".
*Remember,
is about 3.1416.
Solving for "a" :
a = c² ÷ 4![\pi](https://tex.z-dn.net/?f=%5Cpi)
a = 28² ÷ 4![\pi](https://tex.z-dn.net/?f=%5Cpi)
28² = 28 × 28 = 784
a = 784 ÷ 4![\pi](https://tex.z-dn.net/?f=%5Cpi)
4
= 4 ×
= 12.56637061435917
a = 784 ÷ 12.56637061435917
a = 62.38873769202297cm²
You need to round to the nearest square centimeter, which means that you need to round to the nearest whole number :
a = 62cm²
There you go! I really hope this helped, if there's anything just let me know! :)
Answer:
y = 9/2 (fraction)
Step-by-step explanation:
y = mx+c
m = slope
c =y -intercept
Therefore, the required equation is:
y = 2x + c
Putting the point (0,4) in it as it lies on a line, we get:
4 = -1/2 + c
Therefore:
c = 9/2
So, y = 9/2
Brainlist pls!
Answer:
Part C Would Ray make more money working 40 hours a week for two consecutive weeks, or working 32 hours one week and then 46 hours the next?
Step-by-step explanation:
93/4
9/4=2r1
13/4=4r1
10/4=2r2
20/5=4
=23.25