Answer:
The dimensions of the rectangle would be 9 and 4
Step-by-step explanation:
Since we are solving for area we only need to find two sides.
An 18% increase. I just used my handy dandy calculator.
well L x W x H = 448³ x 12 x 8 = <span>2<span>²³
so your answer is 2²³</span></span>
