Definitions
A = 30 cm2
The room will need 60 cm2 of carpet.
Whats the formula?
P = side 1 + side 2 + side 3...
(**units are important!!**)
A = 49 in2
Change 68 ft = _______yd
A = 28 cm2
8m by 9m
The inside square picture has a length of 3m.
Find the area of the frame.
= 63 m2
A = 9cm2
** Remember the perimeter of a circle is the circumference!
25/100
A = 300 m2
A square pizza box has an area of 324 in2.
What is the length of one side of the pizza box?