a piece of metal pipe is 35cm long .The inner diameter of cross section is 14cm and outer diameter is 16cm .If the weight of metal is 10gm per cm(cube)what is the weight of piece of pipe t
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Answered by
30
Thank you for asking this question. Here is your answer:
First of all we will calculate the volume of metal which is used:
22 [8²-7²] 35/7
= 22[64-49] 5
= 110 x 15
= 1650 cu cm
We know that the weight of metal/cm³ is 10gm
1650 cm cube = 1650 x 10
= 16500 gm
= 16.500 kg
If there is any confusion please leave a comment below.
Answered by
0
Answer:
1.65 CM ²
Step-by-step explanation:
I don't know the explanation
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