Question

I need help please...

Answer 1

Answer:

D. 137 $m^{2}$

Step-by-step explanation:

First, get the area of the rectangle:

$A_{Rectangle} =length *width$

$A_{Rectangle}=(15)(11)=165$

Then, get the area of the triangle:

$A_{Triangle} =\frac{height*base}{2}$

$A_{Triangle}=\frac{8*7}{2} =28$

Now substract the area of the triangle from the rectangle:

165 - 28 = 137

∴ 137 $m^{2}$