ceecee88
ceecee88
28-03-2018
Mathematics
contestada
What is the approximate area of the walk way?
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janzencjyp6b44m
janzencjyp6b44m
28-03-2018
16+(3+3)=22
22 would be the diameter of the circle.
Hence, (22÷2=11) will be the radius of the circle
Use
[tex]\pi r {}^{2} [/tex]
So,
[tex]\pi {11}^{2} [/tex]
MINUS
[tex]\pi {8}^{2} [/tex]
will get you the answer 179ft...
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