the total change in the stock market from the beginning of the day to the end of the day is 133.
HOPE IT HELPS...
circumference =2×pi×r
18/2=9(r)
so...2×pi×9
=54..5
the answer would be A.
7x × X gives you 7x^2
7x × 2 gives you 14 X
so the answer is the square root of 7x^2 + 14 X
Answer:
possibly the third maybe
