Answer:
[3,10]
Step-by-step explanation:
Lmk if you need an explanation and I'll add one.
Answer:
Each jump rope will cost: $15.28 ÷ 4 = $3.82
4 1/4 - 3 3/4 = 1/2
Sarah picked 1/2 pound more than Nathan
9x9=81, rounding to nearest tenth = 80
<h3>
Answer: 12pi millimeters</h3>
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Explanation:
The circumference of a circle is the distance around the full circle, aka the perimeter.
The formula for the circumference is
C = pi*d
where d is the diameter. The radius given is 6, so the diameter is 2*6 = 12.
The circumference, is therefore:
C = pi*d
C = pi*12
C = 12pi millimeters
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As a slight alternative, you can use this formula
C = 2*pi*r
with r = 6 as the radius
C = 2*pi*r
C = 2*pi*6
C = 2*6*pi
C = 12pi
We get the same answer as before.