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Fittoniya [83]
2 years ago
12

How to find radius.

Mathematics
2 answers:
andre [41]2 years ago
6 0

Answer:

21 cm

Step-by-step explanation:

To find the radius, half the diameter (42cm)

hope this helps :)

Kitty [74]2 years ago
6 0
21cm because the radius is always half of the diameter
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