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These cylinders are similar. Find the surface area of the smaller cylinder. Round to the nearest tenth.

Thank you in advance for your help! ​

These cylinders are similar Find the surface area of the smaller cylinder Round to the nearest tenth Thank you in advance for your help class=

Respuesta :

Answer:  

Surface Area = 6.28 x 5.223 x 3 + 6.28 x 10.446 = 164 cm^2

Step-by-step explanation:

A=2πrh+2πr2

When we divide 245 by 1.5 we find 164cm^2

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taextra

Answer:

85

Step-by-step explanation:

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