the perimeter of cover of a textbook is 34 inches. If the width of the cover is 7 inches,what is the length of the cover
2 answers:
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Answer:
d ≈ 87.85 yards
Step-by-step explanation:
The circumference ( C) of a circle is calculated as
C = πd ( d is the diameter ), then
276 = πd ( divide both sides by π )
= d , so
d ≈ 87.85 yards ( to the nearest hundredth )
First, simplify
Second, find the least common denominator of
Third, make the denominators the same as the least common denominator (LCD). Your problem should look like:
Fourth, simplify to get the denominators the same. Your problem should look like:
Fifth, join the denominators. Your problem should look like:
Sixth, simplify. Your problem should look like: