There are 13 total hearts in the deck, which leaves 39 non-hearts. You're drawing a hand of five cards, so the probability of getting exactly 3 hearts is
as required.
He first travels 15 floors. He then travels 12 floors, to get to the 3rd floor. He finally travels 35 floors, for a total of 62 floors.
Answer:
1 circifurence 6 18.850 area in squre 28.270
2 Circumference 37.70 Area in Square Inches 144.000
3 circumference 6.283 area in square inches 3.142
4 circumference 21.990 area in squre inches 38.480
I think one is c And 2 I think is a I just use the desmos graphing calculator at desmos.com
