Solution: To find the average length of the two ribbons, we add their lengths and divide by 2. The total length is \(3.2 + 7.8 = 11.0\) inches. Dividing by 2, we get \(\frac{11.0}{2} = 5.5\) inches. Thus, the average length is \(\boxed{5.5}\) inches.

Wed, 06 May 2026 14:37:45 +0000

Content under review