UmmmHELP
Find the area. Use π = 3.14



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UmmmHELP
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nphuongsun93
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area = πr^2
r = d / 2
d = 2.6

UmmmHELP
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Okay but I dont know how to set up the problem

nphuongsun93
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you have to find r, the radius, from using the diameter, d.
r = d / 2
with d = 2.6 meters

UmmmHELP
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so its 2.6/2

nphuongsun93
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then find the area using r, the formula for area is
π times r^2

UmmmHELP
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so then 1.3x2?

UmmmHELP
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oh does that mean dw:1360790674220:dw

nphuongsun93
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yes \[\huge 1.3^2 \pi\]

UmmmHELP
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okay so then its 5.309

UmmmHELP
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thanks @nphuongsun93