Mathematics, 02.03.2021 06:50, Bigbabybrudis

A contractor is building a set of stairs out of concrete. Each stair is exactly the same length, width, and height. H=1.8 W=1.2 L=2.4
(a) Which solid figures can the stairs be broken into? What are the dimensions of each solid figure?
(b) How much concrete will be needed to form the stairs?

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A contractor is building a set of stairs out of concrete. Each stair is exactly the same length, wid...