40/22 would simplify to 20/11
The area of any shape is measured in sq.cm (if the dimensions are measured in cm), sq.m (if the dimensions are measured in m), sq.km (if the dimensions are measured in km). If the unit of dimensions is not given then we write it at sq. units or unit squared.
A shape is covered by 40 unit squares, that means the area of the shape is 40 sq.units
I hope this helps you
9-?=1
?=8
Almost; she's just missing 1, since 1*88 = 88.
Answer: A
Other two is less then 0
