Leaf area of the fifth mathematics classroom in Beijing Normal University
29 square centimeters. In the five questions of mathematics in Beijing Normal University, the leaf area is calculated as 65,438+08,65,438+065,438+0 above half a grid, and 7 below half a grid, so the leaf area is about 29 square centimeters. Finding leaf area in the fifth math class of Beijing Normal University is a math problem in the fifth math class of Beijing Normal University.