Tabitha measures the thickness of each of three different stacks of paper. 19.21 in.7.8 in.13.376 in. what is the total thicknes
s of paper for the three stacks combined?
2 answers:
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Answer:
2.25 square inches
Step-by-step explanation:
we know that
The scale is
That means
1 inch on a map represent 20 miles in the city
so
An area of on a map represent an area of
in the city
Applying proportion