Question

A box contains a cylinder and a cube. The height and radius of cylinder are 14cm and 7cm respectively. It has been observed that side of cubical box is half of the height of cylinder. i) The side of a cube is a) 7cm b) 3.5 cm c) 14cm d) 7 m ii) The CSA of cylinder is a) 88 sq.cm b) 616 sq.m c) 56 sq.cm d) 616 sq.cm iii) Which has more volume? a) Cylinder b) cube c) both have equal volume d) none of these iv) If the side of a cube is doubled, then its LSA is increased by ____ times. a) 4 b) 24 c) 8 d) 2 v) Difference between the TSA of cube and cylinder is a) 630 sq.cm b) 420 sq.cm c) 360 sq.cm d) 240sq.cm.

Answer 1

Answer:

Step-by-step explanation:

A box contains a cylinder and a cube. The height and radius of cylinder are 14cm and 7cm respectively. It has been observed that side of cubical box is half of the height of cylinder. i) The side of a cube is a) 7cm b) 3.5 cm c) 14cm d) 7 m ii) The CSA of cylinder is a) 88 sq.cm b) 616 sq.m c) 56 sq.cm d) 616 sq.cm iii) Which has more volume? a) Cylinder b) cube c) both have equal volume d) none of these iv) If the side of a cube is doubled, then its LSA is increased by ____ times. a) 4 b) 24 c) 8 d) 2 v) Difference between the TSA of cube and cylinder is a) 630 sq.cm b) 420 sq.cm c) 360 sq.cm d) 240sq.cm.