To convert 90 centimeters to inches, we can use the conversion factor that 1 inch is equal to 2.54 centimeters. Therefore, 90 centimeters is equal to 90/2.54 = 35.43 inches.
To provide comparisons to known objects of similar size, we can use the following examples:
1. A typical laptop is around 13-15 inches long, so 90 centimeters is slightly longer than the length of a laptop.
2. An average school ruler is about 12 inches long, so 90 centimeters is almost 3 times the length of a ruler.
3. The iPhone 12 Pro has a height of 5.78 inches, so 90 centimeters is almost 6 times the height of an iPhone.
4. A standard sheet of paper (8.5 x 11 inches) is much smaller than 90 centimeters.
5. A standard adult’s forearm is about 12-15 inches, so 90 centimeters is around 2-3 times the length of an adult’s forearm.