Answer: Each piece should be 7 inches long.
Answer:
Snow is needed to make the snowman is= 155.04 cubic feet
Step-by-step explanation:
Given the bottom ball is 3 feet across.
The volume of snow to make the bottom ball=
cubic feet
The middle ball is 2 feet across.
The volume of snow to make the middle ball=
cubic feet
The top ball is 1 feet across.
The volume of snow to make the top ball=
cubic feet
Snow is needed to make the snowman is
() cubic feet
cubic feet
cubic feet
=155.04 cubic feet
Answer:
217 is the perfect swuare i think
To solve this you can multiply the second equation by to get
3x+6y =18
Then you can subtract it by the first equation to get
7y= 14
And get y= 2
Then you plug in y to one of the equations to find that x=2