More Lessons for Grade 7 Math
Videos, worksheets, stories and songs to help Grade 7 and Grade 8 students learn about the effect of changing dimensions on the surface areas of prisms, cylinders and spheres.
Dimensional Change on Surface Area
Impact of proportional change on surface area of solids.
How Changing Linear Dimensions Affects Surface Area & Volume
If you double the radius of a cylinder but keep the height the same, how much bigger does the volume get?
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