Answer:
75.36
Step-by-step explanation:
Plugging those numbers into the formula would give you:
Surface Area = 2(3.14)(2)^2 + 2(3.14)(2)(4)
r = radius = 2
h = height = 4
50.24
Plug in:
SA=2(3.14)[tex](2)^{2}[/tex]+2(3.14)·4
Now, you would solve with Pemdas:
[tex](2)^{2}[/tex]=4.
SA=2(3.14)×4+2(3.14)×4
2×3.14=6.28
6.28×4+6.28×4
6.28×4=25.12
25.12+25.12=50.24
