Area And Volume Flashcards
1
Q
Area of a square
A
Length x width
2
Q
Area of a rectangle
A
Length x width
3
Q
Area of a rectangle
A
Length x width
4
Q
Area of a circle
A
3.14 (pi) x r x r
r = radius half the diameter of
5
Q
Area of a triangle
A
1/2 x base x height
6
Q
How do you find a volume of a shape
A
Cross section x depth
7
Q
What is cross sectional area
A
The shape of you slice it
8
Q
What is a diameter
A
Straight through the centre of a circle edge to edge
9
Q
What is a radius
A
From the centre to the edge of a circle
10
Q
What is the relationship between a diameter and a radius on a circle
A
A radius is half of a diameter
11
Q
How do you find a volume of a cylinder
A
3.14xrxrxh
12
Q
What is pie
A
3.14 or 22 divide 7
