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# Math formula

### Area of a triangle, square, rectangle, circle and parallelogram

What is the formula for a triangle Base x Height divided by 2
What is the eormula for a rectangle Width x Hieght
What is the formula for a circle Circumference= d x Pie
What is the formula for a square by itself x 2
How do you figure out the circumfrence when you know the diameter Circumfrence= D x Pie
How do you figure out the diameter when you know the circumfrence Diameter= Circumfrence divided by pie
How do you figure out the diameter when you know the ratio x the ratio by two
How do you figure out the ratio when you know the diameter divide the diameter by 2
What is the diameter of a circle if the ratio is 14.97 29.94
What is the area of a triangle that has a base of 5 and a height of 10 25
What is the area of a rectangle that the width is 4 and the length is 6 24
What is the area of a parallelogram that has a base of 9 and a height of 10 90
What is th ratio if the diameter is 80 40
What is the number of pie 3.14
If you were to round pie what number would you use 3
Created by: toewsaveryl