Centimeter 8323

The area of the cylinder shell is 307.72 cm2, and the diameter of the figure is 14 cm. Calculate its height to the nearest centimeter.

Correct answer:

h =  7 cm

Step-by-step explanation:

S=307.72 cm2 D=14 cm  r=D/2=14/2=7 cm  S = 2π r   h  h=S/(2π r)=307.72/(2 3.1416 7)=7 cm



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