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OLga [1]
2 years ago
13

Can someone please help me with this similar area question? I have the answer but I’m not sure how to get to it. Will make brain

liest!

Mathematics
1 answer:
Mumz [18]2 years ago
5 0

Step-by-step explanation:

well there is a very simple point that you have mistaken tho:

484cm², 25cm²

Areas are defined in square cm but the radius is in cm

so:

\sqrt{ \frac{484 {cm}^{2} }{25 {cm}^{2} } }  =  \frac{7.92}{r}  =  =  =  > 4.4 =  \frac{7.92cm}{x}  =  =  > x =  \frac{7.92cm}{4.4}  = x = 1.8cm

and there you go

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