Surface Area Pyramids

Front

What is the formula for calculating the surface area of a square pyramid?

Back

Surface Area = Base Area + (1/2 * Perimeter of Base * Slant Height)

Front

What is the surface area of a rectangular box with dimensions 2 inches, 3 inches, and 4 inches?

Back

Surface Area = 2(2*3 + 2*4 + 3*4) = 2(6 + 8 + 12) = 2(26) = 52 inches squared.

Front

What is a net in geometry?

Back

A net is a two-dimensional representation of a three-dimensional figure that can be folded to form the figure.

Front

How many triangular faces does a triangular pyramid have?

Back

A triangular pyramid has 3 triangular faces.

Front

What is the surface area of a triangular pyramid with a base area of 10 cm² and a slant height of 5 cm?

Back

Surface Area = Base Area + (1/2 * Perimeter of Base * Slant Height). Calculate using specific dimensions.

Front

What is the difference between surface area and volume?

Back

Surface area measures the total area of the surface of a three-dimensional object, while volume measures the amount of space inside the object.

Front

What is the surface area of a square pyramid with a base side of 4 meters and a slant height of 5 meters?

Back

Surface Area = 16 + (1/2 * 16 * 5) = 16 + 40 = 56 square meters.

Front

What type of pyramid has a rectangular base?

Back

A rectangular pyramid.

Front

What is the surface area of a rectangular pyramid with a base length of 6 inches, base width of 4 inches, and slant height of 5 inches?

Back

Surface Area = Base Area + (1/2 * Perimeter of Base * Slant Height) = 24 + (1/2 * 20 * 5) = 24 + 50 = 74 inches squared.

Front

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

Back

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