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dalvyx [7]
3 years ago
15

Find the surface area and the volume​

Mathematics
2 answers:
Gelneren [198K]3 years ago
8 0

Answer:

the surface area is 5.6 and the volume is 36

just so you know I never did this so it may not be right lol

Nastasia [14]3 years ago
6 0
Firstly, change the m to cm.. then the surface area of a circle is A= π r² then substitute it into the formula.. that all.. 22/7 * (280)^2 =246400cm^2
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