8 and 4 are the main numbers
As it is a square all sides are equal so all sides are 12 feet long.
how many posts on one side?
First we find out how many lengths of 3 we have for 1 side:
12 / 3 = 4
And then multiply this by the amount of sides
4 * 4 = 16
We need 16 posts
1 - 1 - 1 - 1 - 1
1 1
1 1
1 1
1 - 1 - 1 - 1 - 1
I believe the equation shown above is an example of:
B. Associative Property of Addition.
Hope I helped!!
Step-by-step explanation:
Here,
y= 2x
and x € (1,2,3)
now,
when x=1 , when x=2 , when x= 3
y=2x y= 2x y=2x
= 2×1 = 2×2 = 2×3
= 2 = 4 = 6
Therefore, y = (2,3,6)
460 divided by 20
= 23 cm
The length is 23cm