To find the length of the side of a square when the area is known, find the square root of the area:
Side length = √729
Side Length = 27 feet.
(a)

different possibilities
(b)


So, there is a 1 in 4 chance that both dice will show an even.
An expression for the cost will be 50+100n, where n is the number of cavities.
Answer:
21%
Step-by-step explanation:
15/70=21.14 round to 21
Answer:
Distance is
units
Step-by-step explanation:
Use the distance formula which is
where
is the distance between points
and 
We are given that
is
and
is
, therefore the distance between the two points is:






Therefore, the distance between
and
is
units.