द एक्सटर्नल लेंथ ब्रेथ एंड हाइट ऑफ ऑफ क्लोज टू यू डनबॉक्स 20 सेंटीमीटर इन 18सेंटीमीटर एंड 15 सेंटीमीटर रिस्पेक्टिवली ऑफ व्हाट इस जीरो पॉइंट 5 सेंटीमीटर फाइंड द वॉल्यूम ऑफ Wood
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Answer:
External dimensions
Length = 20 cm
Breadth = 18 cm
Height = 15 cm
Internal Dimensions
Length = 20 - 1 = 19 cm
Breadth = 18 - 1 = 17 cm
Height = 15 - 1 = 14 cm
So volume of wood = 20×18×15 - 19×17×14
= 5400 - 4522
= 878 cm^3
Answered by
1
Answer:
this is correct............................
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