Get the answers you've been looking for with the help of IDNLearn.com's expert community. Our experts are ready to provide prompt and detailed answers to any questions you may have.

The formula for the surface area of a cylinder with radius r and height h is at times twice the product of the
radius and height plus twice the product of t and the square of the radius. Translate this verbal expression into
an algebraic expression.


Sagot :

Answer:

[tex]2\pi \: rh + 2\pi {r}^{2} = 2(t \times {r}^{2} )[/tex]

Step-by-step explanation:

The TSA of the cylinder

[tex]2\pi \: rh + 2\pi {r}^{2} [/tex]

In Mathematics, 'is' is =

Twice means 2( )

Product means ×

So we have

[tex]2\pi \: rh + 2\pi {r}^{2} = 2(t \times {r}^{2} )[/tex]

as the answer.