Answer:
1: D. 1/336
Explanation:
10 x 9 x 8 = 720
There are 720 ways for them to come in first, second and third place.
2. Probability = 1/8 x 1/7 x 1/6 = 1/336
The probability is 1/336 or 0.002976.
BEG LOUDER!!!!!!!!!!!!!!!
Step-by-step explanation:
28.5 sq. meters
6x3=18 + 6 x 2 divided by 2=6 + 3x3 divided by 2=4.5
=28.5