Mathematics, 28.01.2020 00:31, mazz1041
The ruffs are planning to buy an above-ground swimming pool shaped as a regular octagon. the radius of the octagon is 9 feet. to the nearest tenth, find the area of the surface of the water in the pool.
possible answers:
a) 458.2 ft2
b) 553.1 ft2
c) 94.8 ft2
d) 229.1 ft2
Answers: 2
Mathematics, 21.06.2019 22:50, tali2561
Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?
Answers: 1
The ruffs are planning to buy an above-ground swimming pool shaped as a regular octagon. the radius...
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