All About PI
When do you use pie
calculate the surface area or volume of curved solids
what is the name of triangles
when do you use fractions
fractions used in Math make use of numbers to represent approximate proportions
100/x=2
X=50
the answer to the addition problem
Sum
How do you calculate pi
The circumference of a circle can be found by multiplying the diameter by pi (c = pi X d). The area of a circle is yielded by multiplying pi by the radius squared (A = pi X r-squared).
All rooms have this in the coner
90*
how do you use fractions
Common Denominators. Add fractions that have common denominators by adding the two numerators together
85/x=17
X=5
what are the digits of pi
3.14
Name all the fractions from 10
1/2 1/3 1/4 1/5 1/6 1/7 1/8 1/9 1/10
250/x=5
X=50
what is the meaning of pi
the circumference of any circle divided by its diameter.
25*X=200
X=8
who invented pi
William Jones
Who invented algebra
Mr.Mrgee
(Babylonians)