![]() ![]() What’s the formula? We know that the volume of a rectangle is …. Now Count Them What did you find? Yes! There are 12 cubic units!ġ1 We know that the volume of a rectangle is …. How about this one? Remember… there are some cubes you can’t see! Watch. What did you find? Yes, it is 8 cubic units!ĩ Remember… there are some cubes you can’t see! 3units This prism holds 3 layers of 9 cubic units for a total of 27 cubic units 1 cubic unit 1unit V = 27 cubic unitsĨ How many cubic units is this rectangle? 3units We can continue to stack these layers until the prism is full. The volume of the given cube can be found by determining how many cubic units will fit inside the cube. We can begin by stacking the cubic units in the bottom of the prism 3units This prism holds 9 cubic units in the bottom layer. Volume is the space that a figure occupies. 1 unit (height) 1 unit (width)ħ Volume is the space that a figure occupies One Cubic Unit 1 unit (length) A unit might be measured in inches, feet, centimeters, etc. Use cubes to fill a rectangular prism such as a box.Ħ A unit might be measured in inches, feet, centimeters, etc. It is the measure of how much a container of a particular shape will hold - liquids, dry substances, etc.ĥ Cubic Units Volume is measured in cubic units. ![]() ![]() 2- I can do this with a lot of help! 1- I don’t have a clue.Ĥ What is Volume? Volume is the measure of the capacity of a container. 4- I can do this with no help, but I don’t know if I can explain it. Justification my involve decomposition, nets, or other models.Ģ V = l x w x h V = B h (B = area base) Volume of a Prism 10.7 NotesĬopy the equation (don’t just solve in your head) Substitute the numbers for the variables Solveģ I can… Calculate the volume of a rectangular prismsĬalculate the volume of irregular rectangular prisms Self Assessment 5- I can do it without help & teach others. Presentation on theme: "VOLUME of Rectangular Prisms"- Presentation transcript:Ĭalculate the surface area and volume of prisms and use appropriate units, such as cm2 and cm3. ![]()
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