MATH 110 CHAPTER 9 AND 10 FLASHCARD WITH ANSWERS

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MATH 110 CHAPTER 9 AND 10 FLASHCARD
WITH ANSWERS

What is surface area?
Total area of all faces of a 3D shape


Formula for surface area of a rectangular prism?
SA = 2lw + 2lh + 2wh


Formula for surface area of a cube?
SA = 6s^2


Formula for surface area of a cylinder?
SA = 2πr^2 + 2πrh


Formula for surface area of a sphere?
SA = 4πr^2


How do you find the perimeter
Add all sides to get the perimeter

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how to determine how many vertices and edges a graph
has.
Count the number of vertices(dots) on graph and
edges(lines or arc)


What is perimeter?
Distance around a 2D shape


Formula for perimeter of a rectangle?
P = 2(l + w)


Formula for perimeter of a square?
P = 4s


Formula for perimeter of a circle?
P = 2πr


What is area?
Amount of space inside a 2D shape


Formula for area of a rectangle?
A = lw