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Density of zinc is 7.140 g/cm3. A cylindrical block weighing 201.62 g has a radius of...

Density of zinc is 7.140 g/cm3. A cylindrical block weighing 201.62 g has a radius of 1.32 cm. Determine the height of the cylinder in cm. Volume of a cylinder, V = πr²h.

(A) 5.16 cm

(B) 15.66 cm

(C) 262.99 cm

(D) 0.19 cm

(E) 16.21 cm

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Answer #1

Volume of the cylindrical block- 201.62gx 57.4108 28.2cm3 Therefore, 27.2 cm3x(1.32cm) xh 27.2 cm 2 (1.32cm) 5.16cm

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