The cross section would be a semicircle because a cross section of the whole thing would be a circle
Hope this helps
With
and
, we have



Then
has critical points where


where
is any integer.
is increasing wherever
, which happens for


Answer: (4, 3)
Step-by-step explanation:
The formula for coordinate of the mid point is given as :
Mid point = (
,
)
= 9
= -1
= 9
= -3
Substituting the values into the formula , we have :
Mid-point = (
,
)
Mid-point = (
,
)
Mid - point = ( 4 , 3)
Answer:12
Step-by-step explanation:
i know