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Gennadij [26K]
3 years ago
13

Explain how to find the radius if you know the diameter is 20

Mathematics
2 answers:
mrs_skeptik [129]3 years ago
6 0
Half of diameter is radius
D = r/2
Answer
D= 20/2
=10
alekssr [168]3 years ago
4 0
The radius is 10.. the radius is half of the diameter
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