Shriya's current fridge has a volume of 20 ft.^3. The space she has for the fridge is 26 ft^3. Shrya decides to buy a new fridge. What sizes of fridges should she consider?

Shriya should consider fridges that have a volume less than or equal to 26 ft^3. This would include any fridge that is 26 ft^3 or less in volume. A fridge with a volume of 25 ft^3 or 24 ft^3 would be suitable options for Shriya.