What is the surface area of the square pyramid represented by the net below
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Mathematics, 17.12.2020 05:50, henryzx900
What is the surface area of the square pyramid represented by the net below
Answers: 2
Mathematics, 21.06.2019 18:30, galaxychild101
The clayton family’s pool has vertices at the coordinates (0, 2), (0, 5), (2, 5), (2, 6), (5, 6), (5, 1), (2, 1), and (2, 2). if each grid square has an area of 9 square feet, what is the area of the pool?
Answers: 1
Mathematics, 21.06.2019 19:40, evarod
Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.
Answers: 3
History, 30.08.2020 23:01
Mathematics, 30.08.2020 23:01
Mathematics, 30.08.2020 23:01
Mathematics, 30.08.2020 23:01
Mathematics, 30.08.2020 23:01
Mathematics, 30.08.2020 23:01