## Thinking Mathematically (6th Edition)

Cuba has a greater mass by $7,852km^{2}$
Step 1. 1 square mile = 2.59 square kilometers Iceland= 10300km^{2} Step 2: $\frac{42800mi}{1}\times\frac{2 .59km}{1mi}=110,852km^{2}$ Step 3: $110,852-103000=7,852 km^{2}$