Answer:
24 mouths have passed
Step-by-step explanation:
Closer to surface: Brenda, Tim, Carl, Ali
Farthest from surface: Ali, Carl, Tim, Brenda
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Answer:
Area = 
Step-by-step explanation:
The area of the shaded region is equal to the total area of the full square minus the area of the non shaded region.
The area of a rectangle is its base times its high
So A=b*a.
For the full square, A1=
For the non shaded square, A2 = 
So the shaded area is A1-A2 = 
The most appropriate unit of measure to describe the distance around the outside of a small picture frame would be the perimeter.