40 cubic meters
5m-5n+5m+5n When simplified: 10m
4m+9+5m-12=42 9m=45 m=5
8*4*5 = 160 cubic metres.
5m-13n-n+4m= (5+4)m+(-13-1)n= 9m-14n
Rectangles are really simple. The perimeter is twice the length plus twice the width (in this case 4m x 2 = 8m, 5m x 2 = 10m, and 8m + 10m = 18m). The area is simply the length times the width (in this case, 4m x 5m = 20m2).
40 cubic meters
The volume is 83.776 m3
40m^3
5*4*3 60?
It is: 9m +8 -4m +7 -5m = 15
5m-5n+5m+5n When simplified: 10m
3+4m+5m=214m+5m=21-39m=18m=18/9m=2
4m+9+5m-12=42 9m=45 m=5
8*4*5 = 160 cubic metres.
Assuming these measurements are in pairs 10m x 10m is 100m2 6m x 4m is 24m2 7m x 3m is 21m2 Total 145m2
The volume of a rectangular prism is calculated by multiplying its length, width, and height. For a prism measuring 6m in length, 10m in width, and 4m in height, the volume would be 6m x 10m x 4m = 240 cubic meters.