juniorthefinessekid
juniorthefinessekid
12-05-2017
Mathematics
contestada
SomeOne please help me
Respuesta :
fussellk
fussellk
12-05-2017
SA = 2 x pi x r x h + 2 x pi x r^2
= 2 x 3.14 x 5 x 22 + 2 x 3.14 x 5^2
690.8 + 157
= 847.8
Answer Link
SummerMath
SummerMath
12-05-2017
SA=2(pi)r^2+2(pi)rh
847.8cm^2
Answer Link
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