We have that
<span>Cylinder A has a radius of 2 feet and a height of 4 feet
so
volume of the cylinder A=pi*r</span>²*h-----> pi*2²*4-----> 16*pi ft³
<span>Cylinder B also has a height of 4 feet, but the radius has been doubled
</span>h=4 ft
r=2*2---> 4 ft
so
volume of the cylinder B=pi*r²*h-----> pi*4²*4-----> 64*pi ft³
volume cylinder B/volume cylinder A=64*pi/(16*pi)----> 4
therefore
the answer is the option
<span>C) When the radius is doubled, the resulting volume is 4 times the original volume.</span>
Sam’s Club is better. If you divide 10 by 2, that’s 5 cans. You would then divide $7.10 by 2 to get the cost of 5 cans, which is $3.55 per can.
I am not sure of your question but this is what I got.
3/2=1.5
5/2=2.5
5/5=0
I am not sure what the question really is but this is what i got so please don't be mad at me if it is not what you wanted as an answer.<span />
Answer:
Okay, I think you mean't 4x-9=6x+12.
Step-by-step explanation:
x=-7
Answer:
For Literature = 90 pages
For Grammar = 60 pages
Step-by-step explanation:
An English book consists of two sections, literature and grammar, in a ratio of 3:2. How much of each type of content will be needed to make a book of 150 pages?
Literature : Grammar
3 : 2
Total number of Proportion = 3 + 2 = 5
For Literature
= 3/5 × 150 pages
= 90 pages
For Grammar
= 2/5 × 150 pages
= 60 pages