Answer:
Area of the sector![=4.01inch^2](https://tex.z-dn.net/?f=%3D4.01inch%5E2)
Step-by-step explanation:
Area of a circle with the given angle and radius is:
= ![\frac{\beta }{360} *\pi *r^2](https://tex.z-dn.net/?f=%5Cfrac%7B%5Cbeta%20%7D%7B360%7D%20%2A%5Cpi%20%2Ar%5E2)
![radius(r)=2 inch\\\\\beta =115](https://tex.z-dn.net/?f=radius%28r%29%3D2%20inch%5C%5C%5C%5C%5Cbeta%20%3D115)
Putting the values in the formula:
![=\frac{115}{360} *(3.14) *(2)^2](https://tex.z-dn.net/?f=%3D%5Cfrac%7B115%7D%7B360%7D%20%2A%283.14%29%20%2A%282%29%5E2)
![=\frac{115}{360}* 3.14*4](https://tex.z-dn.net/?f=%3D%5Cfrac%7B115%7D%7B360%7D%2A%203.14%2A4)
![=\frac{115}{360} *12.56](https://tex.z-dn.net/?f=%3D%5Cfrac%7B115%7D%7B360%7D%20%2A12.56)
![=\frac{23}{72} *12.56](https://tex.z-dn.net/?f=%3D%5Cfrac%7B23%7D%7B72%7D%20%2A12.56)
![=0.319*12.56\\\\=4.01inch^2](https://tex.z-dn.net/?f=%3D0.319%2A12.56%5C%5C%5C%5C%3D4.01inch%5E2)
The area of the sector![=4.01inch^2](https://tex.z-dn.net/?f=%3D4.01inch%5E2)
Answer:
The answer comes out as 0.
Step-by-step explanation:
An example is 1 which the opposite is -1. Add them together, what do you get? 0.
Answer:
55:5 for the second one, 121:11 for the second one
Step-by-step explanation:
Suppose you have 192
marbles.
You want to group this marble into 15 groups.
What we need to do is simply divide the given numbers
=> 192 is our dividend and 15 is our divisor
=> 192 / 15
=> 12.8 , thus there are 12 groups with a remainder of 8.
Now, convert this into fraction
=> 12 is our quotient, 8 is our remainder to use as our numerator and
192 as our denominator.
thus the fraction value of this is :
=> 12 8/192
Answer:
the 4.99 represents the fixed cost (the monthly cost)
Step-by-step explanation:
If she didn't download any music her monthly cost would be $4.99. Every song she downloads adds another $1.50 to the monthly cost.