Answer:
its open
Step-by-step explanation:
i just did it
Answer:
volume of a cube = 441cm3.
l³=441cm³
l=7.6cm
Shade 3 bars and you'll get it right
A= 20x25 so the area is 500
To find the perimeter you have to add both the width and length x2 so it’s 20+25 =45
45x2=90