(a) 1m=………..cm
(b) 1sqcm =……..`cm xx 1cm`
(c ) `1sqm=1m xx ……….m=100 cm xx ………..cm`
(d) `1sqm =……..sqcm`

From the point of the view of significant figures which of the following statements are correct ? (i) 10.2 cm + 8 cm = 18. 2 cm (ii) 2.53 m - 1.2 m = 1.33 m (iii) 4.2 m xx 1.4 m = 5.88 m^(2) (iv) 3.6 m //1.75 sec = 2.1 m//s

1 litre is equal to (a) 1 cu. cm (b) 10 cu. cm (c) 100 cu. cm (d) 1000 cu. cm

1cm is equal to: 0.1m (b) 0.01m (c) 0.10m (d) 0.001m

1 m^(3) =____ cm^(3) .

A mason constructs a wall of dimension 270 cm xx 300 cm xx 350 cm with the bricks each of size 22.5 cm xx 11.25 cm xx 8.75 cm and it is assumed that (1)/(8) space is coverd by the mortra. Then, the number of bricks used to construct the wall is .

Correct the following. 1m = 1000 cm

How many cubes of side 15cm can a box which measure 1.5m xx90cm xx75cm?