Question

Find ratios of the surface areas and volumes of cubes with same dimensions (at least five). What
inferences you can draw from these ratios.

Answer 1

Ratio will surface area and volume will be $\frac{6}{a}$

Step-by-step explanation:

Let the side of the cube is a

Then surface area of the cube is given by $A=6a^2$

And volume of the cube is given as $Volume =a^3$

We have to fond the ratio of surface area and volume

So ratio will be $=\frac{6a^2}{a^3}=\frac{6}{a}$

From the result we can say that ratio is number of sides divided by length of side

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Answer 2

Step-by-step explanation:

Given that CSA of cylinder=88cm2

height=14cm

we know that CSA of cylinder=2*pi*r*h

88=2*22/7*r*14

88=88r

r=1

we know that

d=2r=2*1=2cm