21 is the opposite of -21
Answer:
I'll explain below
Step-by-step explanation:
Itmf it were to be large and small at the same time, it should be 0.
It can't be large and small at the same time.
If u want to study more about this, ask me through the comments.
I hope this helps u.
The possible outcomes for the coin is 2 out of 1 since a coin has 2 sides the coin may only land on 1 side but the chances are between both sides having a 50/50 chance to land on either side.
Length of each side of cube is =

SO the volume of cube =

=

=

=

SO the volume of cube is