Coplanar means “in the same plane.” Hope this helps!
To find equivalent numbers you multiply the top and bottom by the same number. Examples are: 2/10 (by 2), 3/15 (by 3), 4/20 (by 4), etc.
1 * 9 = 9
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5 * 9 = 45
So another is 9/45
hope it helps!
Its 7 n 1/2 u simplify 5/10= 1/2 so its 7 n 1/2
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.
Okay...Stan Megan thee stallion ah mwah
