Question

formula to find:-

total surface area of :-

cube

cuboid

cylinder

cone

_______________

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Answer 1

Answer:

Hi

Step-by-step explanation

Cube. 6a^2

Cuboid.. 2( lb+by+lh)

Cylinder..2pier(r+h)

Cone...pie(r+l)

Answer 2

Here ,in TSA of cube "a " is the edge of cube.

In the TSA of Cuboid "l" "b" "h" are the lenght breadth and height.

In the TSA of cylinder, r is radius ,h is height .

In the TSA of cone l is slant height and r is radius.