Perimeter = the addition of all of the side lengths of the polygon.
The side lengths are 9cm, 6cm, 10cm, 5cm, 4cm, and 4cm.
So the perimeter is the following...
Perimeter = 9 + 6 + 10 + 5 + 4 + 4 = 38cm total
7P2, so 42 ways - permutation method since the order of choosing matters (chair and vice chair)
Answer:
14/52=7/26
favorable outcomes = 14 (heart =13 queen of spades=1)
total outcomes = 52
hope it helps
