# contest Question-8

In the above picture, a circular cylinder is wounded symmetrically by a big rope exactly four times. If cylinder circumference is 6cm and cylinder length is 24cm, then what is the length of the rope?

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In the above picture, a circular cylinder is wounded symmetrically by a big rope exactly four times. If cylinder circumference is 6cm and cylinder length is 24cm, then what is the length of the rope?

rammsah30@a2plcpnl0464.prod.iad2.secureserver.netAdministratorSOLVE - ΜΔΓΗŠ
24√2

24√2

24

contest question 8)

length =24

wounded 4 times

24/4=6

length=6 breadth =6

diagonal=sqrt(6^2+6^2)

one time=sqrt(72)= 6 sqrt(2)

total length of rope= sqrt(1152) = 24*sqrt(2).

44.69 cm

33.94

0.15915

24(2)^1/2 cm

24*root(2)

24√2

33.94

24cm