Answer:
78m^3
Explanation:
basically you have to split it into two rectangles and add the volumes
so think of it like this (first picture)
- looking at the bigger rectangle (blue rectangle) the 6 and the 4 are there as hints to the smaller rectangle so just kind of disregard them
- basically the bottom length is 6 but the top length is 5 and this is because the bottom length includes the other rectangle (smaller/pink rectangle), meaning the extra length from the other rectangle (smaller/pink rectangle) is 1.
- then height is given as 4 and 5. the height of 4 is caused by the line stopping when it meets the pink/smaller rectangle, meaning that the height from the other rectangle (smaller/pink rectangle) is 1.
- so using the correct measurements, the height is 5, the length is 5, and the width is 3 so:
5 • 5 • 3 = 75
~ so as stated above from evaluating the different measurements and how the rectangles “intersect” or meet:
the height is 1, the width is 1, and the length is then given as 3 so:
1 • 1 • 3 = 3
so then 75 + 3 = 78
so the full volume is 78 m^3
hope this helps :)