The washer in the image has an inner diameter of
How much do 5 washers weigh, in pounds? Round your answer to the nearest hundredth.
The density of water is 1 gram per cm3. An object floats in water if its density is less than water’s density, and it sinks if its density is greater than water’s.
Will a toy in the shape of a rectangular prism that is 1 centimeter by 2 centimeter by 2 centimeter with mass 3 grams sink or float? Explain your reasoning.
A cube and a sphere both have volume 512 cubic units.
Which solid has a greater surface area? Explain your reasoning.
Give the dimensions of 2 solids with equal surface area and different volume.
A right cone has a base with diameter 10 units. The volume of the cone is
What is the length of a segment drawn from the apex to the edge of the circular base?
A pyramid has a height of 4 inches and a volume of 40 cubic inches.
Select all figures that could be the base for this pyramid.
Select all solids for which the formula
Two distinct lines, l and m, are each perpendicular to the same line n. A fourth distinct line, k, is also perpendicular to line n.
Does line k intersect line l or line ? Explain how you know.
This lesson is from Illustrative Mathematics. Geometry, Unit 5, Lesson 17. Internet. Available from https://curriculum.illustrativemathematics.org/HS/teachers/2/5/17/index.html ; accessed 29/July/2021.
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