Answer:
V = 31.5 in ^3
Step-by-step explanation:
The volume is Bh
The base is the triangle
B = 1/2 (7) *2
B = 7 in^2
Now find the volume
V = 7* 4.5
V = 31.5 in ^3
2kg=2000g so do 275/2000 and cancel down to 11/80 :)
Total divided by number of rows=number per row
63/7=9
9 per row
Answer: 0.4
Step-by-step explanation:
