Answer:
√2 and π are irrational numbers
Step-by-step explanation:
3x - y =7
y= -3x + 7
----------
3 x -2 = -6
-6 + 2y = -4
+6. +6
2y = 2
--------------
y = 1
your answer should be A (-2, 1)
I hope this helped!
I believe it is this : 102 - 87 = 15 = W
Answer:
ft cubed
Step-by-step explanation:
The volume of a cone is:
, where
is the base and h is the height.
In this case, we see that the base is:
. Solving for r, we see that the radius is
.
The height is twice the radius, so h = 2 * 3 = 6. Now, we have all the necessary values that we can plug into the equation to get the volume:

Thus, the answer is
ft cubed.
Hope this helps!