anyone explain me this question????
please solve this question ?????
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Answered by
4
Answer:
47
Step-by-step explanation:
Think of it as a box, and we have to find the total area covered minus the base
so it will be 2(lb +bh + hl)
2(12+10+7.5) = 59
now we just need to subtract the base area which is 12
Required answer = 59-12 = 47
Answered by
1
Step-by-step explanation:
The weighing machine measures this apparent weight and hence the mass indicated by it is less than the actual mass. Our actual mass will be more than 42 kg.
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