Answer:
A= 201.06
Step-by-step explanation:
A = pi r^2
A = pi x 8 x r^2 = 201.06
Hello!
As you can see, we have a radius of 6. If we divide, this means that this is 2.5 radians. To convert radians to degrees we use the formula below.
![\frac{180}{ \pi }x](https://tex.z-dn.net/?f=%20%5Cfrac%7B180%7D%7B%20%5Cpi%20%7Dx)
First of all we divide 180 by pi.
180/
![\pi](https://tex.z-dn.net/?f=%20%5Cpi%20)
≈57.3
Now we multiply by 2.5
57.3(2.5)=143.25°
Note that the angle we see is obtuse, or greater than 90°.
Therefore, ∠<span>θ</span>≈143.25°
Now we need to convert this back into radians. This can be represented by the equation below.
![\frac{ \pi }{180}x](https://tex.z-dn.net/?f=%20%5Cfrac%7B%20%5Cpi%20%7D%7B180%7Dx%20)
First we divide pi by 180 then multiply by our angle.
![\pi](https://tex.z-dn.net/?f=%20%5Cpi%20)
/180(143.25)≈2.5
Therefore, our angle theta is about
2.5 radians.
I hope this helps!
Answer: 6 sweaters, 3 pairs of shoes, 1 pair of jeans
Step-by-step explanation:
1 sweater costs $25, so 6 sweaters is 25x6=150
1 pair of shoes is $20, so 3 is 20x3=60
and 1 pair of jeans is $50.
$150+$60+$50=$260.
To find the answer all you need to do is find the right combination, so you just need to use a bit of thinking skills and patience.
Answer:
Here is the answer.
Step-by-step explanation:
(16 ounces = 1 pound)
130 ounces = 8.125 pounds
130 ounces is greater than 8 pounds.
HOPE THIS HELPED
:)