1.

A cylindrical water container of radius 56 cm and height of 180 cm is to be made from metal. What is the area of metal required? (Take = ( frac{22}{7} ))

A. 28.9m<sup>2</sup>
B. 25.5m<sup>2</sup>
C. 30m<sup>2</sup>
D. 26.7m<sup>2</sup>
Answer» E.


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