A rectangular block of metal is 256mm long, 152mm wide and 81mm high. If the metal block is melted to form a cube, find the length of each side of the cube.
( 147mm)
please explain with details

147mm

Step-by-step explanation:

volume of the block:

256×152×81

3,151,872 mm³

volume of a cube: side³

side³ = 3,151,872

side = 3,151,872^⅓

side = 146.618753863

approximately 147 mm

10 miles

step-by-step explanation:

to plot points   for x just start at the origin (middle) and go to the left however many times it say(if the number is a positive) if the number is a negative then go right however many times it says if it is 0 go nowhere

now keep you pencil there and go up however many times it says on y(if it is positive) if it is negative then go down however many times it says. if it says 0 go nowhere.

you have just plotted a point! now when you finish plotting all of them connect them with a ruler

plot each point as (-3, 7), (0,4), (3,1), (8,-4)   in the parenthesis on the left of the comma is x and the right is y.