21/4m^3 of acopper sheet weighs 1563 what will be the weight of 7/2m^3 of a sheet
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given,
(21/4)m^3 sheet weight =1563
so, 1 m^3 sheet weight = 1563÷(21/4)
= 1563×(4/21) = 2084/ 7
hence,
(7/2) m^3 sheet weight = (2084/ 7) × (7/2)
=2084/2 = 1042
__________________
hope this helps...
(21/4)m^3 sheet weight =1563
so, 1 m^3 sheet weight = 1563÷(21/4)
= 1563×(4/21) = 2084/ 7
hence,
(7/2) m^3 sheet weight = (2084/ 7) × (7/2)
=2084/2 = 1042
__________________
hope this helps...
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