Answer:
602.88
Step-by-step explanation:
The two lids
Area = pi * r^2
d = 12
r = d/2
r = 12/2
r = 6 cm
Area = 3.14 * 6^2
Area = 3.14 * 36
Area = 113.04
Both Lids = 226.08
Cylinder Body
Circumference = 2*pi*r*h
Circumference = 2*3.14 *6 * 10 <u> 376.8</u>
Total Area = 602.88
It’s positive!! hope that helps!
Answer: 
Step-by-step explanation:
<em>let's take the two given distances and add them together</em>
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<em>Now let's make give them a common denominator of 70</em>
<em>To do this we need to multiply </em>
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Answer:
164
Step-by-step explanation:
A= 2(wh+lw+lh)
just plug it in and you'll get your answers for surface area