Answer:
Step-by-step explanation:
its a variable. this one represents x. a variable is something that represents an unknown value.
Answer:
3750
Step-by-step explanation:
50*70=35005
5*50=250
We can also label the length (l), width (w), and height (h) of the prism and use the formula, SA=2lw+2lh+2hw, to find the surface area. Hope this helps!
