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lana66690 [7]
3 years ago
15

Use the image of the circle to identify the length of the radius, diameter, and circumference. Leave all answers in terms of π w

hen necessary.

Mathematics
1 answer:
julsineya [31]3 years ago
6 0

Answer:

Radius: r=7.5\:units.

Diameter:d=15 units

Circumference: C=15\pi

Step-by-step explanation:

In the given diagram, the d=15 units.


The radius of the circle is r=\frac{15}{2}=7.5\:units.


The circumference of the circle is given by

C=\pi d


We substitute d=15 into the formula to obtain;

C=15\pi


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