Question

Item 20 The width of a rectangular room is 50% of its length. The length of the room is 12 feet. What is the area of the room?

Answer 1

72 ft²

Explanation:

If the width is 50% the length, thats a width of 6 feet as 12*0.5=6, then you multiply 6 and 12 to get the area of 12