50 POINTS1. What is a rectangular prism? What is a triangular prism?

What is a rectangular prism?

A solid (3-dimensional) object which has six faces that are rectangles.

It has the same cross-section along a length, which makes it a prism.

It is also a "cuboid".

What is a triangular prism?

In geometry, a triangular prism is a three-sided prism; it is a polyhedron made of a triangular base, a translated copy, and 3 faces joining corresponding sides. A right triangular prism has rectangular sides, otherwise it is oblique. A uniform triangular prism is a right triangular prism with equilateral bases, and square sides.

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step-by-step explanation:

hello :

by applying the distributive property :

6 × 4.3 = 6 × ( 4 + 0.3 )

            =   (6 ×   4) + (6 ×   0.3)

            = 24 + 1.8

6 × 4.3 = 25.8