Answer:
r=2.808cm h = 100cm
then we get volume of cylinder that is 2744 As explained below
Step-by-step explanation:
Volume of cylinder = πr²h
Surface area of cylinder = 2πrh +πr² (1)
h= 2744 /πr²
put value oh h in equation (1)
Area =[2πr] 2744 /πr²
=[5488/r +πr²]
dA/dx=0
i.e 2πr=5488/r²
Solving this r.r= ∛5488/2π
=2.808
taking second derivation we get 100
In this case, we are only interested with the number of
blue gumballs and yellow gumballs. In the given, it is stated that there are 5%
yellow gumballs while the percentage of the blue gumball is yet to be
calculated.
The total percent should be 100%, therefore the % blue
gumballs is:
% blue gumballs = 100% - 20% - 30% - 5% - 10%
% blue gumballs = 35%
Therefore the total number of each gumballs for each color is:
yellow gumballs = 120 * 0.05 = 6
blue gumballs = 120 * 0.35 = 42
Hence, 42 – 6 = 36
<span>Therefore there are 36 more blue gumballs than there are
yellow gumballs.</span>
Answer:
Given: L is the midpoint of 
(given)
(definition of a midpoint)
Given: 
(given)
(alternate interior angles theorem)
(alternate interior angles theorem)
(SAA postulate)
(I have also created it in table form and attached a screenshot)
