Volume of cylinder= π•r•r•h
volume of cone= π•r•r•h
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3
it takes 3 cones to fill a cylinder if bot shape have an equal base and equal height.
Number 6 is C, Number 7 is A. Do you need number 8? if so I will edit answer and add pic
Answer:
y = -x -1
Step-by-step explanation:
x1= 0, y1= -1

-1 = x/(y+1)
-1 (y+1) = x
y+1 = -x
y= -x -1
Answer:

Step-by-step explanation:
To solve for <em>CD</em>, we can create a right triangle.
Where <em>CD</em> becomes the hypotenuse.
The length of the base of the triangle is 9 units.
The length of the height of the triangle is 5 units.
Apply Pythagorean theorem to solve for the hypotenuse.



