<h3>
Answers: x = 8 and x = -8</h3>
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Work Shown:
x^2 + 15 = 79
x^2 = 79-15
x^2 = 64
x = sqrt(64) or x = -sqrt(64)
x = 8 or x = -8
As the steps above show, we first subtract 15 from both sides. Then we apply the square root to get the two results. Don't forget about the plus minus.
If the question is how many shelves are needed, then the answer is 18 shelves.
3.03 is the answer
pls give me a review
Answer:
785.398 ft
Step-by-step explanation:
Circumfrence = pi * diameter