archi8755 archi8755

25-11-2020
Chemistry

contestada

if the diameter is 21 CM so what is the radius?

Respuesta :

Danielomotoso859 Danielomotoso859

25-11-2020

Answer:

10.5

Explanation:

half of a diameter is a radius, so you divide 21 by 2 to get your radius

21 divided by 2 is 10.5

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