Surface Area of Combination of Solids 2

This is Second Question Under Surface Area of Combination of Solids Video lesson Series. In this mensuration question we are finding the surface area of formed by combination of cuboid and hemisphere. To solve this question we need to mensuration formula-
Curved Surface Area of Hemisphere - 2 Pi Rsq.
Total Surface Area of Cuboid- 2(lb+lh+bh)
and area of circle we know - Pi Rsq.

Surface Areas of Combination of Geometrical Solids - This Mensuration Video lesson show us how to calculate the surface areas of combined solids. Before beginning in combination of solids in mensuration mathematics I want to make your attention - did you learnt all the mensuration math formula, are you remembering all of them ? if not then please first all the mensuration formula related to surface area of cube, curved surface area of cube , volume of cube, surface area of cuboid, volume of cuboid, curved surface area of cuboid , similarly surface area of sphere, , volume sphere, curved surface area of hemisphere, volume of hemisphere, volume of cylinder, volume of cone, surface area of cylinder, curved surface area of cylinder, surface area of cone , lateral surface area of cone and so many....

If you have learnt these all formula, then it is very easy to solve problems related to combination of solids -
You can solve those mensuration problem is just 3-4 steps.
1. Understand the Mensuration Question
2. Picturize / Draw the figure of the question
3. Use appropriate formula to find unknown value
4. Get the solution, using the information you in the question - ( it may be height, radius, slant height, breath, length ..etc)

I believe this mensuration video lesson was helpful in getting some more concept on solving problem related to mensuration mathematics.