Answer: The area of the sector will be about 141.3 square inches.
First, we need to find the area of the entire circle. The formula is pi(r^2). Inputting 18 for the radius makes the area of the circle about 1017.36 square inches.
Now, we multiply by the area by the size of the sector. It is 50 degree out of the entire 360 degrees. That is about 13.9%.
Multiply 13.9% by 1017.36 to get an area of about 141.3 square inches for the sector.
5*5 = 25
5*9= 45
5*1= 5
25 dollars now add the cents
now it is $25.50
There are two different ways she can write on her pages.
1) With one journal entry
2) With two journal entries

There are
twenty different ways she can write them in her journal.
Answer:
function
Step-by-step explanation:
We need to subtract: the scientist needed 57,500 dollars, but already had 32,506, so we need to find what's left: 57,500 - 32,506 = 24,992 dollars
Your answer is A. Hope that helps! :)