Mathematics, 29.06.2019 16:50 metatiley
In a beehive, each cell is a regular hexagonal prism, open at one end with a trihedral angle at the other end as in the figure. it is believed that bees form their cells in such a way as to minimize the surface area for a given volume, thus using the least amount of wax in cell construction. examination of these cells has shown that the measure of the apex angle θ is amazingly consistent. based on the geometry of the cell, it can be shown that the surface area s is given by s = 6sh − 3 2 s2 cot(θ) + 3s2 3 / 2 csc(θ) where s, the length of the sides of the hexagon, and h, the height, are constants. (a) calculate ds/dθ. ds dθ = correct: your answer is correct. (b) what angle should the bees prefer? † (round your answer to two decimal places.) ° (c) determine the minimum surface area of the cell (in terms of s and h).
Answers: 3
Mathematics, 21.06.2019 16:30
Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)
Answers: 2
Mathematics, 21.06.2019 19:10
At a kentucky friend chicken, a survey showed 2/3 of all people preferred skinless chicken over the regular chicken. if 2,400 people responded to the survey, how many people preferred regular chicken?
Answers: 1
Mathematics, 21.06.2019 22:10
2. using calculations based on a perpetual inventory system, determine the inventory balance altira would report in its august 31, 2021, balance sheet and the cost of goods sold it would report in its august 2021 income statement using the average cost method. (round "average cost per unit" to 2 decimal places.)
Answers: 1
In a beehive, each cell is a regular hexagonal prism, open at one end with a trihedral angle at the...
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