In 2015, there were approximately 33,400 firearm fatalities (homicide and suicides) Express this quantity in deaths per hour
1 answer:
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Answer:
Minimum surface area =
Step-by-step explanation:
We are given that
Width of container=x cm
Length of container=2x cm
Volume of container=
We have to find the minimum surface areas that this container will have.
Volume of container=
Surface area of container=
Because the container does not have lid
Surface area of container=
Differentiate w.r.t x
Substitute
Again differentiate w.r.t x
Substitute x=3.4
Hence, function is minimum at x=3.4
Substitute x=3.4
Then, we get
Minimum surface area =