Answer:A
Step-by-step explanation: because there is an association with the child’s hight and age so the answer is A ( plus I have did this before and got it wrong and the actual Answer was A when I picked B
Easy and fast way to do it:
Go to google and type, " volume of a cone calculator" and type in the radius and height.
It would be a lot better if you zoomed in for these since it’s nearly impossible to read.
Answer:
1
Step-by-step explanation:
x+y=1 if x=0, then y=1
