Answer:
C. 1050 in²
Step-by-step explanation:
The area of the smaller rectangle:
A = xy
The area of the larger rectangle:
A' = (2x)(2y) = (4)(xy) = 4A
We have the area of the smaller rectangle A = 262.5 in².
Therefore the anrea of the larger rectangle A' = 4(262.5) = 1050 in²
