Answer:
14.52
Step-by-step explanation:
13.57 + 13.57 x 7% = 13.57 x (1+7/100) =13.57 x 107/100 = 14.52
It may be 1^4 ............................
What are the units? 13 x 14 ??or 15 x 16 ?
Eitther 182 or 240