Shape Flashcards
1
Q
Perimeter = ?
A
Total length around the outside of a shape
2
Q
Area = ?
A
The total space inside the shape
3
Q
What is area measured in?
A
Cm^2
4
Q
How do you work out area of a rectangle?
A
Base x height
5
Q
How do you work out area of a triangle?
A
(Base x perpendicular height) /2
6
Q
In a circle, what is circumference?
A
The distance around the edge of a circle
7
Q
In a circle, what is diameter?
A
The distance from one edge of the circle to the other, passing through the centre
8
Q
In a circle, what is radius?
A
The distance from the centre of the circle to the edge
9
Q
What is a trapezium?
A
A 4 sided shape with 1 pair of parallel lines
10
Q
Calculate one length of a square of an area 196cm^2
A
X^2 = 196cm
Square root of 196 = x
X=14cm
