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Basic Geometry Formulas

Created by Lanire

Fun Trivia : Quizzes : Geometry
 "This quiz is on area and volume formulas for a variety of shapes. This should not be too hard. Note: l = length, w = width, h = height, b = base, r = radius." 15 Points Per Correct Answer - No time limit

 1. What is the formula to find the area of a circle?
2pi times r
pi times r squared
pi times h squared
2pi times r squared

 2. What is the formula to find the area of a parallelogram?
b times h
l times w
pi times r
l times w times h

 3. What is the formula used to find the area of a triangle?
b times h divided by 3
4b times h divided by 3
b times h
b times h divided by 2

 4. What formula would you use to find the volume of a rectangular prism?
pi times r plus h
pi times r times h
l times w times h
l times w plus h

 5. What is the formula to find the volume of a sphere?
4pi times r squared
4pi times r cubed divided by 3
4 pi times r squared divided by 3
4pi times r cubed

 6. What is the formula to find the volume of a cylinder?
4pi times r squared times h
2 pi times r squared times h over 5
2pi times r times h
pi times r squared times h

 7. What is the formula for the volume of a cone?
pi times r cubed times h divided by 4
pi times r squared times h divided by 3
pi times r squared times h divided by 4
3 pi times r squared times h divided by 4

 8. What is the formula to find the volume of a pyramid?
l times w times h
l times w times h divided by 3
l times w times h divided by 2
l times w times h divided by 4

 9. What is the formula to find the area of a trapezoid (a = top side)?
(a+b) times h divided by 2
(a+b) times h divided by 3
(a+b) times h
b times h divided by 3

 10. What is the area of a rectangle?
2L X W
L x W
1/2 L x W
L X 2W