Mathematics: Acylinder has a height of 1.2 cm and the following base. what is the surface area of the cylinder in square millimeters? 157 mm2 533.8 mm2 194.68 mm2 266.9 mm2

Acylinder has a height of 1.2 cm and the following

Ответ:

cait0820

20.06.2020

Mathematics

The surface area of the cylinder is $SA=533.8\ mm^{2}$

Step-by-step explanation:

we know that

The surface area of the cylinder is equal to

$SA=2[\pi r^{2} ]+2\pi rh$

In this problem we have

$r=5\ mm$ ----> see the attached figure

$h=1.2\ cm=12\ mm$

assume

$\pi=3.14$

substitute

$SA=2[(3.14)(5)^{2} ]+2(3.14)(5)(12)$

$SA=533.8\ mm^{2}$

Acylinder has a height of 1.2 cm and the following base. what is the surface area of the cylinder i

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Ответ:

SmolBeanPotato

25.07.2022

Mathematics

+X= -30 (:
All you need to do is distribute 8 to both the X and the 15, which gives you
8X+ 120 = 12X
then you have to subtract 8X from itself and 12X
You then get 120=4X
Divide them, and you get 30 (:
I hope you find this useful, and, if so, please mark as brainliest :P
Good luck!

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Acylinder has a height of 1.2 cm and the following base.

what is the surface area of the cylinder in square millimeters?

157 mm2
533.8 mm2
194.68 mm2
266.9 mm2

Ответ:

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