two boxers have to fight in a square area of side 30m.four poles are sttuck into tge ground at tge four corners of the boxing arena and a rope fence is put up around the poles to keep the spectators away. find the length of the rope reqired if 2m of the rope is used up for tying the knots?
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Answer:
first 3 x 4 you will get the answer 120 and then 2 x 4 you will get the answer 8
Verified answer
Step-by-step explanation:
Side of square arena =30m. Perimeter of the square arena=side×4 =30×4=120. 120+2m for knots. Ans=122m