It wouldnt be an even number but i got 7.3
Can you please explain what question you have?
Answer:
1386
Step-by-step explanation:
V=πr²*h
V=22/7*7²*9
V=1386
18/6
18= the number of trucks
6= the number of hours
18/6= 3 trucks per hour
since all sides are equal, which means all angles must also be equal to one another
all angles =60°
solving 7x-3=60
7x=63
x=9
similarly 11 y+5=60
11y=55
y=5
