Someone please answer this lol xx
1 answer:
You might be interested in
It looks like we have
and we want to find .
Since is approaching 5, we don't care about the value of
when
.
We do care about how behaves to either side of
. If
from below, then
, so that
On the other hand, if from above, then
, so that
The one-sided limits do not match, since 0 ≠ 8, so the limit does not exist.
Answer: 22.5 inches
Step-by-step explanation:
- the general formula for finding perimeter is
- a pentagon contains 5 sides
- note that this is a regular pentagon so it must contain 5 congruent sides
- each side will be 4.5 inches
- the formula can be changed to
and solved:
∴ 22.5 inches = perimeter of the pentagon