Hello!
Area is equal to the length times the width. This can be expresses using the following formula:
area = (length) × (width)
Insert any known values into the equation above:
area = (15 cm) × (19.5 cm)
Simplify the right side of the equation:
area = 292.5 cm²
We have now proven that the area is equal to 292.5 cm². Consequently, the answer is D.
I hope this helps!
