Volume & surface area

Front

What is the formula for the volume of a prism?

Back

Volume = Base Area (B) × Height (h)

Front

How does the scale factor affect the volume of a shape?

Back

If the scale factor is k, the new volume is k³ times the original volume.

Front

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

Back

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

Front

What is the value of Pi (π) used in calculations?

Back

Approximately 3.14 or 22/7.

Front

How do you calculate the volume of a triangular prism?

Back

Volume = (1/2 × base × height of triangle) × height of prism.

Front

What is the total surface area of a cylinder?

Back

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

Front

What is the relationship between the dimensions of similar solids?

Back

The ratio of their volumes is the cube of the ratio of their corresponding linear dimensions.

Front

How do you find the area of a triangle?

Back

Area = (1/2) × base × height.

Front

What is the formula for the volume of a cylinder?

Back

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

Front

What is the formula for the surface area of a rectangular prism?

Back

Surface Area = 2(lw + lh + wh), where l is length, w is width, and h is height.