Option C
The ratio for the volumes of two similar cylinders is 8 : 27
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Solution:</u></h3>
Let there are two cylinder of heights "h" and "H"
Also radius to be "r" and "R"

Where π = 3.14 , r is the radius and h is the height
Now the ratio of their heights and radii is 2:3 .i.e

<em><u>Ratio for the volumes of two cylinders</u></em>

Cancelling the common terms, we get

Substituting we get,



Hence, the ratio of volume of two cylinders is 8 : 27
Answer:
64
Step-by-step explanation:
If the number is x we have the equation:-
3x + 5 = 197
Subtract 5 from both sides:-
3x = 192
x = 192/3
x = 64
Answer:
It means less than or equal to
Step-by-step explanation:
The slope is 2 and the equation of the line is y = mx+b with m =2
Then the equation becomes: y = 2x+b. How to calculate b?
Since this line passes through the point (-3 , 4), we replace x with -3 and y=4
4= 2.(-3) + b
4 = - 6 + b
and b= 10. The final equation is : y = 2x + 10 (answer a)