Mathematics, 12.01.2021 18:00 carapiasebas
Nautical deck prism is a cylinder topped with a smaller cylinder which is topped by a hexagonal pyramid that was used to light the areas below deck during the day, before electricity. For one such "prism" the three pieces have the same volume. The bottom cylinder has a diameter of 3.5 in, the top cylinder has a diameter of 3.25 in, and the base of the pyramid is circumscribed by the top cylinder.
a. (easier) If the bottom cylinder has a height of 0.5 in find the total height of the prism.
b. (more challenging) If the total height of the "prism" is 12 inches find the volume.
Answers: 1
Mathematics, 21.06.2019 15:20
Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?
Answers: 3
Mathematics, 21.06.2019 21:30
Amachine part consists of a half sphere and a cylinder, as shown in the figure. the total volume of the part is π cubic inches.
Answers: 1
Mathematics, 21.06.2019 21:30
The length of a field is 100 yards and its width is 75 yards. if 1 inch represents 25 yards, what would be the dimensions of the field drawn on a sheet of paper?
Answers: 1
Nautical deck prism is a cylinder topped with a smaller cylinder which is topped by a hexagonal pyra...
Chemistry, 27.11.2019 01:31
Mathematics, 27.11.2019 01:31
Mathematics, 27.11.2019 01:31
Business, 27.11.2019 01:31