It’s bevause you can see what you are doing instead of doing it all of your head which could get messed up.
Answer:
they need to be in ratios format
Step-by-step explanation:
The answer probably would be this 5ab-5ac=d
We have that
the Volume of cone=(1/3)*B*h
B=the area of the base
h= the height of the cone
D=3.5 in-----------------> r=D/2=1.75 in
h=5 in
B=pi*r²---------> 3.14*1.75²=9.616 in²
V=(1/3)*9.616*5=48.08 in³--------> 48 in³
the answer is 48 in³
