If the standard deviation of a data set were originally 12, and if each value in
the data set were multiplied by 1.75, what would be the standard deviation of
the resulting data?

21

Step-by-step explanation:

Take 12 and multiply it by 1.75 (12x1.75) and you’ll get 21

eveidence i thing that

step-by-step explanation:

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.