Answer:

Step-by-step explanation:




Step-by-step explanation:
c
if you divide the answer althrough by 2 you should get the above equation
Answer: Area of cross section would be 4 square units.
Step-by-step explanation:
Since we have given that
Area of base of cone = 16 sq. units
Height = 10
We need to find the area of cross section that is distance 5 from the vertex.
So, Height of cross section = 5 units
total height of cone = 10
It means the cross section is half of the whole cone.
So, it becomes,

Hence, Area of cross section would be 4 square units.
Answer:
I think its this
Step-by-step explanation:
x=380=2632≈26.6