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Eric is building a parallelogram with a base that is 8 centimeters and an area of at least 56 cm? Which inequality represents all the possible heights of hisparallelogram?

User Datisdesign
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1 Answer

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The area of a parallelogram is its base multiplied by its height. Eric wants a parallelogram with area:


\begin{gathered} A\ge56 \\ A=8\cdot h \end{gathered}

So, the inequality is:


\begin{gathered} 8\cdot h\ge56 \\ h\ge(56)/(8)=7 \\ h\ge7 \end{gathered}

User Worenga
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