Answer:
26150 mm
Step-by-step explanation:
Size of each rope = 5350 mm
Number of ropes = 5
Total size of all five ropes = 5 * 5350 = 26750 mm
Number of knots between the ropes = Number of ropes - 1
= 5-1 = 4
Each knot takes up 15 cm of the rope.
So 4 knots will take up (4*15) cm of the rope.
This is equivalent to 60 cm of the rope or 600 mm of the rope.
So the effective length of the combined rope will be (26750-600) mm = 26150 mm
