Answer:
400
Step-by-step explanation:
it says average which probably means 400
Ok, to check back on what the measure of a radian is, it is 57.3 degrees. So it would be about .78

radians
Answer:
Step-by-step explanation:
the a square deck as a whole area is 225
side^2 so 15^2
the circles area is 78.54
area of circle formula= pi(r^2)
if you subtract the circle from the squares area you get the outside.
area of deck= 146.46
Answer:
it's the middle one
Step-by-step explanation:
I passed middle school.
Hello!
<u><em>Answer: =14.858</em></u>
Explanation:
Multiply by the numbers. Product it can also multiply by the numbers, fractions, decimals, factors, and multiples.
3.4 it has one decimal place.
4.37 it has two decimal place.
So, the answer it should be have a three decimal places.

Hope this helps!
Thanks :)
-Charlie