Answer:
the circumference is 18 pi feet.
Step-by-step explanation:
Answer:
c i really hope this helps please mark brsinliest
100. Percent means out of hundred, so one percent means one out of a hundred, two percent means two out of a hundred, etc.
Answer:
The area of the triangle on left is 9
in², the area of the triangle on the right is 9
in², and the area of the rectangle is 108
in².
The area of the trapezoid is the sum of these areas, which is 126
in².
Perhaps you know that
and
Then the problem is trivial, since
Then
so that <em>a</em> = 3 and <em>b</em> = 1.