Question
P4.ST.JC.18120970-A1
The mass of a box with 3 mini-helicopters is 8.56 kg.
The mass of the empty box is 7.36 kg.
  1. What is the mass of each mini-helicopter?
  2. What is the mass of a box with 7 mini-helicopters?
3 m
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Primary 4 STRATEGIES P4.ST.JC.18120970

06 Jul 2024, 12:54 AM

The mass of a box with 3 mini-helicopters is 8.56 kg.
The mass of the empty box is 7.36 kg.
  1. What is the mass of each mini-helicopter?
  2. What is the mass of a box with 7 mini-helicopters?
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