[" A semi-circular sheet of metal of diameter "28],[cm" is bent to form an open conical cup.Find "],[" the capacity of the cup."]

A semi-circular sheet of metal of diameter 28cm is bent into an open conical cup.Find the depth and capacity of cup.

A semi-circular sheet of metal of diameter 28cm is bent into an open conical cup. Find the depth and capacity of cup.

A semi-circular sheet of metal of diameter 28cm is bent into an open conical cup. Find the depth and capacity of cup.

A semi-circular sheet of metal of diameter 28cm is bent into an open conical cup. Find the depth and capacity of cup.

A semicircular thin sheet of metal of diameter 30 cm is bent an open an conical cup is made. Find the capacity of the cup.

A semicircular sheet of diameter 28 cm is bent to form an open conical cup. Find the capacity of the cup. (Use sqrt3 = 1.732 )

A semi-circular sheet of metal of diameter 28 cm is bent into an open conical cup. The depth of the cup is approximately

A semicircular sheet of paper of diameter 28cm is bent to cover the exterior surface of an open conical ice-cream cup.The depth of the ice-cream cup is (a) 8.12cm (b) 10.12cm (c) 12.12cm (d) 14.12cm

A circular wire of diameter 42cm is bent in the form of a rectangle whose sides are in the ratio 6:5. Find the area of the rectangle.