Question

To make teaching learning process easier, creative and innovative ,A teacher brings clay in the classroom to teach the topic mensuration .She thought this method of teaching is more interesting , leave a long lasting impact . She forms a cylinder of radius 6 cm and height 8 cm with the clay , then she moulds the cylinder into a sphere and asks some question to students .(use π =3.14)



the total surface area of a cylinder
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Answer 1

Answer:

Step-by-step explanation:

Radius = 6cm

Height = 8cm

Now, we write the formula for the TSA ( Total Surface Area ),

$TSA= 2\pi rh \times 2\pi r^{2}$

Now we just have to input the values,

$TSA= 2(3.142)(6)(8)+(3.142)(6)^{2}\\TSA=527.856cm^{2}$

And that's your answer!

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