3. A toy is in the form of a cone of radius 3.5 cm mounted on a hemisphere of same radius. The total height of the toy is 15.5 cm. Find the total surface area of the toy.
Ncert Solutions Class 10th Chapter 13 Surface Areas and Volumes Exercise 13.1 Question 2
2. A vessel is in the form of a hollow hemisphere mounted by a hollow cylinder. The diameter of the hemisphere is 14 cm and the total height of the vessel is 13 cm. Find the inner surface area of the vessel.
Ncert Solutions Class 10th Chapter 13 Surface Areas and Volumes Exercise 13.1 Question 1
1. 2 cubes each of volume 64
are joined end to end. Find the surface area of the resulting cuboid.
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