Hi! so you didn’t let us know which side length is missing and it kind of matters so i’ll attach an image so you can just copy the one that looks most like yours.
Multiply 9 and 5 then multiply by .5 giving you 22.5 so I’d say that’s your best option
Step-by-step explanation:
A=2πr(r+h)
A=6.28×14mm(+29mm)
A=77.92(14mm+29mm)
A=77.92×43
A=3350.56 mm
Hope it helps
KC
<em>Pikuai answers~</em>
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60 Players are left handed
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Hope this helped, have a great day~