We use the formula of the area of the parallelogram
[tex]A=b\times h[/tex]Where A is the area, b the length of the base and H the height
then replacing
[tex]\begin{gathered} 70=7\times g \\ 70=7g \end{gathered}[/tex]we solve for g dividing on both sides between 7
[tex]\begin{gathered} \frac{70}{7}=\frac{7g}{7} \\ \\ 10=g \end{gathered}[/tex]the value of g(height) is 10 ft
to check we calculate the area of the parallelogram using base ang height
[tex]\begin{gathered} A=7\times10 \\ A=70 \end{gathered}[/tex]area if the statement is 70 too, then is right
