A box (cube) has all equal edges or sides (s), thus the volume (v) of the cube is:
So since each side or edge around is 3 in, then the length around the square bottom of the box = 4×3 = 12 in
19 + (11+37) = (19 + 11) + 37
Associative property of addition
Answer:
well?
Step-by-step explanation:
You simply do it the same way as a positive number, just with a negative sign in front :)
n(AxB) = 25
Step-by-step explanation:
AxB in sets is called Cartesian product. And is defined as a set of ordered pairs (a,b) where a belongs to A and b belongs to B.
Given
A = {a,b,c,d,e}
B = {1,2,3,4,5}
The number of elements for Cartesian product of two sets is determined by:
Here
So,
Hence,
n(AxB) = 25
Keywords: Sets, Cartesian Product
Learn more about sets at:
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