Answer:
the side length is 30 feet
Step-by-step explanation:
we are given cost equation as
where
C is the cost in dollars
n is a side length in feet
we are given
cost is $355
so, C=355
we can set C=355
and then we can solve for n
we can subtract both sides by 175
Multiply both sides by 5
now, we can take sqrt both sides
So,
the side length is 30 feet
Answer: i think it is 45.2
Step-by-step explanation:
To draw the 2 dimensional representation, we just "open" the box and flatten it. Once we have it opened, we find the area of each side and add them up for the total surface area. See the pic. Let me know if you have questions. :)
There is no question so currently, I am unable to help you.
Answer:
c = 53 miles
Step-by-step explanation:
a^2 + b^2 = c^2
45^2 + 28^2 = c^2
2,025 + 784 = c^2
2809 = c^2
c = 53