What is the total surface area of the figure 32m 12m 20m 8m 10m
To find the total surface area of this figure, we need to calculate the surface area of each individual side and then add them all together.
The figure described has 6 sides: four rectangular sides and two triangular sides.
Rectangular sides:
1. Surface area = length x width
Surface area = 32m x 12m = 384 square meters (2 sides)
Surface area = 20m x 8m = 160 square meters (2 sides)
Triangular sides:
1. Surface area = (1/2) x base x height
Surface area = (1/2) x 10m x 20m = 100 square meters (1 triangle)
Surface area = (1/2) x 8m x 12m = 48 square meters (1 triangle)
Total surface area = 384 + 160 + 100 + 48 = 692 square meters
Therefore, the total surface area of the figure is 692 square meters.