Hello I need help on this math question
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Answer:
50.24 cm
Step-by-step explanation:
A = pi r^2
A = 3.14 (4^2)
A = 3.14 (16)
A = 50.24 cm
Answer:
[tex]A=50.24cm^2[/tex]
Step-by-step explanation:
[tex]A=\pi r^2[/tex]
d = 8
r = d/2 r = 8/2 = 4
[tex]A=\pi (4^2)[/tex]
[tex]A=\pi 16[/tex]
[tex]A=3.14(16)[/tex]
[tex]A=50.24cm^2[/tex]
Hope this helps!