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Tom [10]
4 years ago
14

Find the circumference of a circle whose diameter is 4cm

Mathematics
2 answers:
Kryger [21]4 years ago
8 0
The formula for the circumference of a circle is pi X diameter,
So:

4pi = 12.57
KonstantinChe [14]4 years ago
6 0

Circumference of a circle = π * diameter

=  4 *  π

=  12.57 cm to the nearest hundredth.

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Describe in words the relationship between the length, width and height of a cuboid and its volume. ​
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Each asterisk * refers to the multiplication symbol

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Example:

Consider a cube that has length, width and height each equal to 4 cm

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Volume = (4 cm) * (4 cm) * (4 cm)

Volume = (4*4*4) cubic cm

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Another example:

We have a rectangular prism that has the following dimensions

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Computing the volume gets us:

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