When you are finding a measurement of area, you will use square units - Choice B.
The reason is because the measurement of area is how much space a flat surface covers. You create little squares of the units to measure this space. Area is a two dimensional measurement.
Answer:
A
Step-by-step explanation:
57 rounded is 60
19 rounded is 20
60/20
3
Answer:
5 20/50
Step-by-step explanation:
Answer: the excess skin is surgically removed
Step-by-step explanation: