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Colt1911 [192]
4 years ago
11

The diameter of a circle is 9 feet. Find the radius.

Mathematics
1 answer:
slava [35]4 years ago
4 0
The radius is half of the diameter.

9/2=4.5

The radius is 4.5 feet.

Hope this helps!
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Anna is making a banner out of 4 congruent triangles as shown below. How much blue trim will she need for each side
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Answer:

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Step-by-step explanation:

Given

See attachment for banner

Required

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