You are wrapping a gift with the dimensions shown below. What is the least amount of wrapping paper you need?
2 answers:
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Answer: 25.12 ft
To find the circumference of a circle, multiply the diameter with π (pi)
Formula: 2πr (2 × radius) (π = 3.14)
In the problem...
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We can multiply 3.14 by 8 to get the circumference.
3.14 × 8 = 25.12
Hence, 25.12 is the answer, but we can do it another way.
Let me know if you have any questions.
~ Lily, from Brainly.
<em>Note to asker: Hi there, make sure to write down these formulas!</em>
<em />
<em>Circumference: 2πr</em>
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<em>Area: πr²</em>
<em />
<em>Radius: </em><em />
<em />
<em>Diameter: radius × 2</em>
<em />
<em>Have a good day!</em>
Answer:
x=7.3
x=
x=
just in different form
x - 7 =-x ÷ 2 + 4
x - 7 = x + 4
2x - 14 = -x + 8
2x + x = 8 + 14
3x = 22
x=
x=7.3
x=