Learn more about our help with Assignments: Geometry
Search
Geometry
A silo has the form of a right circular cylinder 20m in diameter and 45m
high. The lateral surface of the silo is to be painted with two coats of
elastomeric paint.
1. What is the lateral surface area of the silo
high. The lateral surface of the silo is to be painted with two coats of
elastomeric paint.
1. What is the lateral surface area of the silo
Geometry
12 concrete cylindrical pillars of a building are to be covered by aluminum
cladding. Each pillar has a diameter of 70 cm and height of 7m.
1. How much concrete is needed to construct the concrete pillars?
cladding. Each pillar has a diameter of 70 cm and height of 7m.
1. How much concrete is needed to construct the concrete pillars?
Geometry
A cylindrical container of height equal to twice the diameter of its base can
hold 12 liters (1L= 1,000 cm3) of water. Another cylindrical container with
the same capacity has its height equal to three times the diameter of its
base.
1. What is the diameter of the first container?
hold 12 liters (1L= 1,000 cm3) of water. Another cylindrical container with
the same capacity has its height equal to three times the diameter of its
base.
1. What is the diameter of the first container?
Geometry
Construct a logarithmic spiral using golden triangles with isosceles side of 3
Geometry
What are the coordinates of the point 2/5 of the way from h to e on the grid
Geometry
Michael has found a circular plate partially buried in the sand. Because Michael doesn't know the size
of the plate, he wants to first find the center of it, and then he will decide whether it is worth it to continue digging. How can Michael find the center of the circle? Show your construction and use mathematics to justify your response with words, symbols, or both.
Geometry
What is the weight of a steel plate 15 ft. long, 4 ft. wide, and 5/8 in,
thick, if the steel weighs 475 lbs/f
thick, if the steel weighs 475 lbs/f
Geometry
The base of the right prism is an equilateral triangle. The area of the base is 1,560cm2. If the altitude of the prism is 5 meters,
4.What is the base edge of the prism in cm?
5.What is the lateral area of the prism in m2?
6.What is the volume of the prism in m3?
4.What is the base edge of the prism in cm?
5.What is the lateral area of the prism in m2?
6.What is the volume of the prism in m3?
Geometry
The lateral edge of a square prism is 30 cm long and it is inclined at an angle of 70 degrees with the base. If the volume of the prism is1,500cm3,
1.what is the base edge?
2.What is the lateral area of the prism?
3.What is the total areas of the square prism?
1.what is the base edge?
2.What is the lateral area of the prism?
3.What is the total areas of the square prism?
Geometry
an object has 6 faces and 4 faces are rectangular, can you be sure it is a rectangular prism
