Question

Length = 15 cm width = 19.5 cm. Area = ? cm2
a. 34.5
b.69
c.146.25
d.292.5

Answer 1

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!