Question

2.
2
e surrace area of a cube is 384 cm. Its volume is :
512 cm?
O (b) 256 cm ? O (c) 384 cm
e ratio of the radii of two cylinder is 2:3 and the ra
e ratio of their volumes will be :
4:9
O (b) 9:4
(c) 20:27
cm of silver is drawn into a wire 1mm in diameter
.
(a) 78m
(b) 84m
(c) 96m​

Answer 1

Answer:

b 84 m is the correct answer

Answer 2

a) 78 cm

..

...........

........