Question

A model of the is 2.9 ft tall and 1.2 ft wide. The Eiffel Tower is actually 410 ft wide. What is the actual height of the Eiffel Tower?

Answer 1

`\bf \cfrac{height}{width}\qquad \stackrel{model}{\cfrac{2.9}{1.2}}\qquad \stackrel{actual}{\cfrac{x}{410}}\qquad \qquad \cfrac{2.9}{1.2}=\cfrac{x}{410}\implies \cfrac{2.9\cdot 410}{1.2}=x`

Answer 2

its B)990.8 ft

Explanation: