Answer: 28 ft
Step-by-step explanation:
Answer:
275
Sorry I do not have a explanation it just came to my head
Answer:
x = 0 and x = 1
Step-by-step explanation:
The solutions are the x-coordinates of the points of intersection. The problem statement tells you ...
"The curve and the line intersect each other at begin ordered pair 0 comma 2 end ordered pair and begin ordered pair 1 comma 1.25 end ordered pair."
The x-coordinates of interest are 0 and 1, so the solutions are x=0 and x=1.
We know that
the height of cylinder is equal to the diameter of sphere
so
h=2*r------> equation 1
volume of cylinder=pi*r²*h
volume=8 m³
substitute equation 1 in the formula of volume
8=pi*r²*(2*r)------> 8=2*pi*r³-----> equation 2
find the volume of a sphere
volume sphere=(4/3)*pi*r³-----> (2/3)*[2*pi*r³]
substitute the equation 2 in the formula of volume
volume sphere=(2/3)*[8]----> 16/3 m³
the answer is
<span>Yolanda should have found the volume by multiplying 8 by 2/3.</span>