Answer:
d. 1134 inches squared
Step-by-step explanation:
The formula for the area of a circle is
where r is the radius.
You are given r=19 here so replace r in with 19 giving us:
Then it is to the calculator we go:
1134 inches squared
Ratio of Circumference to it's diameter is always equal to pi. It is definition of pi (Like that's why it made), 'cause of constant value.
In short, Your Answer would be Option A) π
Hope this helps!
Answer:
sin
^2(x)
Step-by-step explanation:
Answer:
maybe 2
Step-by-step explanation:
im not really sure
Answer:
The equation, y=3x-5 is in y=mx+b format. The b, or -5 in this case, tells you what the y intercept is, or in this case, your starting point. This means your first point will be at (0,-5). The mx, or 3x in this case, tell us how much to move up and how much to move sideways. 3x is equal to 3/1x and the 3/1 tells us the rise/run. Rise being how much to go up or down and run being how much to go to the left or right. So in 3x, the rise is 3 and the run is 1. So you will go 3 up on the y axis and 1 to the right on the x-axis. So your next point will be (1, -2) and the point after that will be (2, 1) and so on!
hope this helped!