# Pyramid Shaped Objects Around the House

A pyramid (from Greek "πυραμίς" - pyramis) is a architecture where the outer surfaces are triangular and converge at a point. The base of a pyramid may be trilateral, quadrilateral, or any polygon shape, meaning that a pyramid has at least three outer surfaces (at least four faces including the base). The square pyramid having a square base with four triangular outer surfaces is a common version.

Types of pyramids - Pyramid shaped objects around the house:

The following are the types of pyramids from pyramid shaped objects around the house article are listed below:

•             Regular pyramid
•              Triangular pyramid
•              Rectangular pyramid
•              Square pyramid

Regular pyramid:

If the base of a pyramid is in the shape of a regular polygon, then the pyramid is said to be a regular pyramid.

Triangular pyramid:

If the base of a pyramid is in the shape of a triangle, then the pyramid is said to be a triangular pyramid.

Rectangular pyramid:

If the base of a pyramid is in the shape of a rectangle, then the pyramid is said to be a rectangular pyramid.

Square pyramid:

If the base of a pyramid is in the shape of a square, then the pyramid is said to be a square pyramid.

Surface area of pyramid - Pyramid shaped objects around the house:

Surface area of a pyramid = (base area) + ½ (perimeter of base * slant height of the pyramid).

Volume of a pyramid - Pyramid shaped objects around the house:

Volume of Pyramid = 1/3 * (base)2 * (height of the pyramid).

Pyramid shaped objects around the house:

The pyramid shaped objects around the house are listed below:

•               Pyramid of oranges
•               Pyramid of tablets
•               Pyramid of ants
•               Pyramid of balanced diet
•               Pyramid of stones
•               Pyramid of cards
•               Pyramid of apples

Pyramid of oranges:

This pyramid is formed of a collection of oranges.

Pyramid of tablets:

This pyramid is formed of a collection of tablets.

Pyramid of ants:

This pyramid is formed of a group of ants.

Pyramid of balanced diet:

This pyramid is formed of a balanced diet food items.

Pyramid of stones:

This pyramid is formed of a collection of stones.

Pyramid of cards:

This pyramid is formed of a collection of cards.

Pyramid of apples:

This pyramid is formed of a collection of apples.