Question

8. The thickness of a metallic tube is 5 mm and
the inner diameter of the tube is 10 cm. Find
the mass of 70 cm long tube, if the density
of the metal be 8 g/cm
3​

Answer 1

Answer:

3508.3

Step-by-step explanation:

5×10×70+8g/3cm

5×10=50

50×70=3500

3500+8g/3cmm=3508.3 cm

Answer 2

Answer:

9240 g

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