221.56, because in order to get the area of a circle, you must use this formula: area = (pi divided by 4) x diameter squared.
In this case, area = (3.14 / 4) x (16.8 x 16.8)
4.20 divided by 4.00= 1.05
turn decimal into percentage by times 100
1.05 times 100= 105%
You would say 1/48=28/x and solve the proportion to get an answer of 1344 inches, which is 112 feet.
Answer:
9 or 11
Step-by-step explanation:
These are the answers because:
1) The number before 10 and after 10 is 9 and 11
Therefore, the answer is 9 or 11
Hope this helps!
