Answer:
10
Step-by-step explanation:
Answer:
The domain should be on the x-axis.
I might be wrong.
Answer:
<u>radius: 8.4</u> <u>Area: 221.5</u>
Step-by-step explanation:
16.8 <em>divided </em>by 2 = 8.4
The Formula for finding the area of circle= R₂ (radius squared: radius times itself) Multiplied by pi. pi = 3.14
8.4₂ multiplied by 3.14
90 cars out of 450
90 / 450 = 1/5
I guess the number of floors is 5
Answer:
Step-by-step explanation:
step 1
Find the length side of the square
we know that
The area of a square is equal to
where
b is the length side
we have
substitute in the formula of area
solve for b
square root both sides
step 2
Find the length of the diagonal
Applying the Pythagorean Theorem
see the attached figure to better understand the problem
substitute the given values
square root both sides
simplify