Question

The staircase below is made up of four steps each with a rise of 6.75" and a run of6.25".Find the height (H) of the entire staircase.

Answer 1

27 "

Step-by-step explanation

Step 1

graph

to find the total height of teh staircase we need to add all teh rises, ( in other words we can multiply the length of a rise by the number of steps)

then ; let

number of steps=4

rise=.75

`\begin{gathered} H=\text{rise}\cdot\\u\text{mber of steps} \\ \text{replace} \\ H=6.75`

therefore, the answer is

27 "

I hope this helps you

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