Mathematics, 30.06.2019 14:30 shaw2708
The widths of two similar rectangles are 16 cm and 14 cm. what is the ratio of the areas?
Answers: 1
![\bf \cfrac{\textit{similar shape}}{\textit{similar shape}}\qquad \cfrac{s}{s}=\cfrac{\sqrt{s^2}}{\sqrt{s^2}}=\cfrac{\sqrt[3]{s^3}}{\sqrt[3]{s^3}}\\\\ -------------------------------\\\\ \cfrac{rectangle}{rectangle}\qquad \qquad \stackrel{\textit{ratio of sides}}{\cfrac{16}{14}}\qquad \qquad \stackrel{\textit{ratio of areas}}{\cfrac{16^2}{14^2}}\implies \cfrac{256}{196}\implies \cfrac{64}{49}](/tpl/images/0035/1543/771dd.png)
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The widths of two similar rectangles are 16 cm and 14 cm. what is the ratio of the areas?...
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