Question

How tall is the house? please do not round for your answer can someone please help me?

Answer 1

height of the house is 28.4 ft

Step-by-step explanation:

shadow of the house = 57 feet

height of the house = ?

Height of the girl = 4.7 feet

shadow of the girl = 9.4m

The formula:

height of the house/shadow of the house = height of the girl/shadow of the girl

`\begin{gathered} \frac{height\text{ of the house}}{57}=(4.7)/(9.4) \\ \text{cross multiply:} \\ 9.4(\text{height of the house) = 4.7(57)} \\ \end{gathered}`
`\begin{gathered} \text{height of the house = }(4.7(57))/(9.4) \\ \text{height of the house = }28.4\text{ f}eet \end{gathered}`