Surface Area and Volume of Solids

Front

What is the formula for the volume of a cone?

Back

V = (1/3)πr²h, where r is the radius and h is the height.

Front

How do you calculate the surface area of a cylinder?

Back

S.A. = 2πr(h + r), where r is the radius and h is the height.

Front

What is the formula for the volume of a cylinder?

Back

V = πr²h, where r is the radius and h is the height.

Front

What does the term 'slant height' refer to in a cone?

Back

The slant height is the distance from the base of the cone to the apex along the side.

Front

What is the formula for the surface area of a cone?

Back

S.A. = πr(r + l), where r is the radius and l is the slant height.

Front

What is the definition of 'lateral area' in the context of solids?

Back

Lateral area is the surface area of the sides of a solid, excluding the bases.

Front

How do you find the total surface area of a prism?

Back

Add the areas of all the faces, including the bases.

Front

What does 'p' represent in surface area formulas?

Back

p represents the perimeter of the base.

Front

What is the volume of a sphere?

Back

V = (4/3)πr³, where r is the radius.

Front

What is the surface area of a sphere?

Back

S.A. = 4πr², where r is the radius.