Respuesta :

meetdhruv23

Answer:

Surface Area =  46.08cm

Step-by-step explanation:

676 = 4 π r^2

676 = 4π×  r^2

676/4π =r^2

[tex]\sqrt{\frac{676}{4\pi } } }[/tex]= r

23.04190006 = r

therefore diameter = 46.08380012

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