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Measurement (Pri-4)

/ Length, Mass and Volume Fuchun Primary School / Homework (2018)
Transter Un 19 Ca HINL 11. Rope A is 3.2-m longer than Rope B. Rope C is 1.7 m shorter than Rope B. The total length of the three ropes is 10.2 m. What is the length of rope B7 4 D
Er

August 7, 2018
 
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Answer 2 Comments 1
Aug 7, 2018 09:53 AM
GUIDE: draw bar model for 3 ropes, then solve.

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Li
2.9
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Comments 1
Aug 18, 2018 10:07 AM
Correct! You can show working by posting a photo too :)
August 18, 2018
3U + 2 ( 1.7) + 3.2 = 10.23U = 3.6U = 1.2---B = U + 1.7   = 1.2 + 1.7  = 2.9 m  (ans)
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Comments 2
Aug 7, 2018 09:41 AM
Thank you so much.
Aug 7, 2018 09:45 AM
@Erzin
Cheers :)
August 7, 2018
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