archi8755
archi8755
25-11-2020
Mathematics
contestada
If the diameter is 21 cm what is the radius??
Respuesta :
daisyberry10
daisyberry10
25-11-2020
Answer: 10.5cm
Step-by-step explanation: the radius is half the diameter. 21/2=10.5
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23anphillips
23anphillips
25-11-2020
10.5 will be your answer, the radius will always be midway of the total so therefore 21 divided by 2 which would make it half would be 10.5 for the radius.
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