# Marshmallow Math Project

## Fun Fact Of The Day

Another name for the Triangular Pyramid is Tetrahedron!!!

## Rectangular Prism

Length: 3in. Width: 5.4in. Height: 2.5in.

Surface Area: 74.4 Squared Inches

(LWH)Volume: 40.5 Cubed Inches

## Triangular Prism

Length: 3in. Width: 3in. Height: 2.5in.

Surface Area: 51 squared inches

(LWH/2)Volume: 11.25 cubed inches

## Triangular Pyramid

Length: 3in. Width: 3in. Height: 3in.

Surface Area: 54 squared inches

(LWH/3)Volume: 9 cubed inches

## Square Pyramid

Length: 2.5in. Width: 3in. Height: 3in.

Surface Area: 51 squared inches

(LWH/3)Volume: 7.5 cubed inches

## Cube

Length: 3in. Width: 3in. Height: 3in.

Surface Area: 54 squared inches

(x squared)Volume: 9 cubed inches

## (Extra!!) Vocabulary Terms You Should Know

• Base: the bottom surface of a solid object.
• Edge: the intersection of two faces on a solid object. This is a line.
• Face: a flat side of a 3‐dimensional object.
• Prism: a solid object with two congruent and parallel faces.
• Pyramid: a solid object with a polygon for a base and triangles for sides.