Assuming that their exam success is independent then
P(both fail) = 1/4 x 2/5 = 2/20 or 1/10
False the new perimeter is half of the original.
9514 1404 393
Answer:
20 meters
Step-by-step explanation:
The single hash mark on AB matches the single hash mark on AC, so AB = AC. AC is marked as 20 meters, so AB is 20 meters.
Answer: 84.728
Step-by-step explanation: 105.91•.20=21.182
105.91-21.182=84.728
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Answer:
answer of this question is
35.24