Q1) A house owner wants to cut a marble slab 240cm long and 120cm
wide to 8 pieces of same size, but with least perimeter. Which of the
following can be the size of the marble pieces cut out?
90cm x 40cm
60cm x 60cm
120cm x 30cm
180cm x 20cm
Answers
Answered by
4
Answer:
90cm x 40cm
correct answer
Step-by-step explanation:
total = 28800cm²
now,
we have to make 8 piece of the marble slab
therefore,
28800cm²/8
= 3600cm²
according to option 1 = 90cm x 40cm
= 3600cm²
so option1 is the correct answer....
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