Answer:
600
Step-by-step explanation:
since it is a right triangle based pyramid, 2 of them will make a cube. so, it is bwh / 2.
base = 24
width = 10
height = 5
volume = 1200
volume of pyramid = 600
1. D 12 2/7
2. 22 7/9 which is B hope this helps
12 lawns/9 hours = 1.33 lawns per hour