D=2r so the diameter is 10.4ft. Multiple 10.4ft by 3.14 to get the answer. The answer is 32.656
Choice 4, (x,y) (2x,y) I think is the answer, because when you multiply 2 by x, you're expanding the shape
Csc^2x-cot^2x=1
Here is why
csc^2x=1+cot^2x
so:
1+cot^2x-cot^2x=1
1=1
<u>Answer:</u>
The number of adults, teenagers out of 1,575 people visited the amusement park are 882 adults and 252 teenagers
<u>Explanation:</u>
Total no of people who visited the amusement park= 1575
Percentage of adults=56%
Percentage of teenagers=16%
Percentage of 12 and under= 28%
Number of adults present=
=882
Number of teenagers present=
=252
Hence, 882 adults and 252 teenagers visited the amusement park