Reference Information Flashcards
1
Q
How is the area of a circle determined?
A
A = πr^2
2
Q
How is the Circumference determined?
A
C = 2πr
3
Q
How is the area of a triangle determined?
A
A = 1/2bh
4
Q
How is the volume of a cylinder determined?
A
V = πr2h
5
Q
What is the longest side and hypotenuse of a right triangle whose angles include 30º and 60º?
A
x√3, 2x
6
Q
What is do the sides equate to on an isosceles right triangle?
A
s, s, s√2
7
Q
How do you factor and equation such as x^2 - y^2?
A
(x-y)(x+y)
