Answer:
(x+9)^2 + (y+1)^2 = 100
Step-by-step explanation:
Since the question says diameter, we know the boundary in a circle. Therefore, we just need to find the center and radius.
The center is the midpoint of the two endpoints on a diameter.
Here, it is (-9, -1).
Therefore, the left part of the equation is (x- -9)^2 + (y - -1)^2 = (x+9)^2 + (y+1)^2.
The radius: sqrt(8^2 + 6^2) = 10
So the equation is (x+9)^2 + (y+1)^2 = 100
Answer:
480
Step-by-step explanation:
10*6=60
60*8=480
If my math is correct. I am sorry if I am wrong
Answer:
always start at the origin and X go before Y
16 yards will cost $199.84 assuming there is no tax. We know this because
12.49 X 16 = 199.84
