23.1 Surface Area :
23.1 Surface Area Objective: Find the surface area of prisms, pyramids, and cylinders.
Slide 4:
REVIEW
Area of a Rectangle
A = bh (Area = base times height)
Area of a Triangle
A=bh/2 (Area = base times height divided by 2)
Area of a Circle
A=πr2 (Area = pi times radius squared)
Slide 7:
How could you find the surface area of a pyramid?
What information would you need?
Slide 10:
How could you find the surface area of a cylinder?
What information would you need? Attribution: "long exposure experiment - LED +sprite"
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