Respuesta :
Answer:
B.) You must be able to calculate the area of the triangle and rectangle sub-parts.
Step-by-step explanation:
Area is the measure of the space inside a polygon.
The rule method should be that we have to determine the area of the triangle and the rectangle sub parts.
Rule method:
Since we have to determine the area of a polygon by dividing it into triangle and rectangle sub-parts and adding up their individual areas.
So for this we need to determine the area of the triangle and the rectangle sub parts so that everything should be calculated.
therefore, the option b is correct.
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