1.

Find the capacity of the tanks with the following internal dimensions. Express the capacity in cubic meters and litres for each tank.LengthBreadthHeight(i)3 m 20 cm 2 m 90 cm1 m 50 cm(ii)2 m 50 cm1 m 60 cm1 m 30 cm(iii)7 m 30 cm3 m 60 cm1 m 40 cm

Answer»
LengthBreadthHeightVolume(v) = lbh
(i)3 m 20 cm 2 m 90 cm1 m 50 cmv = 3.20 x 2.90 x 1.50 = 13.92m2.
 = 13.92 x 1000 = 13920  Lts.
(ii)2 m 50 cm1 m 60 cm1 m 30 cmv = 2.50 x 1.60 x 1.3 = 5.2m2.
 = 5.2 x 1000 = 5200 Lts.
(iii)7 m 30 cm3 m 60 cm1 m 40 cmv = 7.30 x 3.60 x 1.40 = 36.792m2.
 =36.792 x 1000 = 36792 Lts.


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