(7+x)+x=15
I did trial and error to get x=4.
Answer:
not sure i hope you find someone to help u tho soon
Step-by-step explanation:
19=1-5h-4h
19-1=-5h-4h
18=-9h
18/-9=h
h=-0.5
Answer:
60 m³
Step-by-step explanation:
Use the cone volume formula, V = r²
If the diameter is 12 m, the radius will be 6 m.
Plug in the height and radius into the formula, and solve:
V = r²
V = (6²)
V = (36)
V = 60
So, the volume of the cone is 60 m³