Answer:
2/5.
Step-by-step explanation:
The prime numbers from 1 to 20 are 2, 3, 5, 7, 11, 13, 17 and 19.
A total of 8.
So the probability of rolling a prime number is 8/20
= 2/5.
Answer:
Step-by-step explanation:
<em>Refer to attached</em>
- No. Because the step D is asking to adjust the compass.
I should cut out a 12 ft by 12 foot