the area of triangle is equal to
[tex]A=\frac{1}{2}\cdot b\cdot h[/tex]In this problem we have
b=9 in
h=7 in
substitute
A=(1/2)*(9)*(7)
A=63/2
Part 9
the area is equal to
A=(1/2)*(2)*(2)
we have
b=2 ft
h=2 ft
substitute
[tex]\begin{gathered} A=\frac{1}{2}\cdot2\cdot2 \\ A=\frac{4}{2}=2\text{ ft2} \end{gathered}[/tex]the image is downloading now
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