A triangle has sides of lengths, 4.2, 5.7, and 7.2 inches. The smallest side of a familiar triangle is 1.4 inches. What are the length of the other two sides right the smaller side length in the larger side length second

To determine the lengths of the other two sides, we need to sort the given side lengths in increasing order.

The smallest side length is 1.4 inches, so this will be the length of the first side.
The larger side length is 7.2 inches, so this will be the length of the third side.

The remaining length is 5.7 inches, which will be the length of the second side.

Therefore, the lengths of the other two sides, from smallest to largest, are 1.4 inches and 5.7 inches.