If 596 people voted in the election, how many were over 65 years old?
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Answer:
There were 149 voters over 65 years.
Step-by-step explanation:
In the picture attached, we can see that 25% of the voters were over 65 years.
25% of 596 voters is computed as follows:
total number of voters * desired percentage / 100
596*25/100 = 149
149 people over the age of 65 years old voted
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Hope this helped :DD
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The calculations are also in attachment :)
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now i see half of a cylinder and rectangle:)
but first lets find the volume of the rectangle...
In order to find the Volume of a rectangle we need to use this formula...
Length x width x height
in this case...
length = 10in
width = 6 in
height = 8in
lets solve:)
10 x 6 x 8 = 480
or we write it like this
480in³
now time to find the volume of the half cylinder:)
But first lets remember the volume for a cylinder
Volume =
So lets find our measurements
r² = 5² or 25
h = 6
so lets plug in our values just like our formula said:)
3.14 x 25 x 6
now lets easily solve
3.14 x 25 x 6 = 471
now since we found an entire cylinder and we only want half of a cylinder lets divide our answer in half
471 ÷ 2 = 235.5
so we write it like this 235.5units³
But we have to add both of our multiples together so lets do that
Volume of rectangle = 480in³
volume of half sphere = 235.5units³
480 + 235.5 = 715.5
answer = 715.5units³
I hope this helped and everyone learned something new
anyways don't forget to
MARK ME BRAINLIEST! :D
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By taking the volume of individual prisms and taking the sum of the results.
Volume of composite shapes
Composites shapes are made of two or more figure joined or stacked together
The volume of the composite figures made by combining rectangular prisms is derived by taking the volume of individual prisms and taking the sum of the results.
Learn more on volume of composite figure here: brainly.com/question/16703501
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Because that a composite figure is made of other / combining rectangular prisms, you can find the composite figure's volume by finding the volumes of those combined rectangular prisms and adding them up.