Math, asked by rampravesh20887, 1 month ago

एक घनाभ का संपूर्ण पृष्ठ 846 वर्ग मीटर है घनाभ की लंबाई चौड़ाई ऊंचाई का अनुपात 5:4:3है, तो चौडाई बताओ​

Answers

Answered by surekhabadgujar36
0

Step-by-step explanation:

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Answered by luciferthedevil236
0

Answer:

let the length be 5x width be 4x and height be 3x

acc to question.

2(l*b+b*h+l*h)=846

=> 2(20x²+12x²+15x²)=846

=> 94x²=846

=> x²=9

=>x=3

hence width = 4x = 12m

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