Volume of the original cube is a³ .
That's (a · a · a) .
If you decrease the sides to 20% of their original size,
then the new volume is (0.2a · 0.2a × 0.2a).
That's 0.008a³ or (0.2a)³ .
Take your choice. I can't decide which one is simpler.
Reasons for what, I cant see anything?
Answer:
38 is the correct solution
Answer:
1.38 ft
Step-by-step explanation:
42 cm x <u> 3.28 ft </u>
100 cm
= 1.38 ft
there are plenty of printable unit conversion on google
Answer:
b
Step-by-step explanation:
