Question

(A) 120
(B) 150
(C) 140
15.
How many cubes of side 15 cm can be fitted into a box wi
(A) 120
(B) 300
can be fitted into a box which measure 1.5 mx 90 cm x 75 cm ?
(C) 140
(D) 100
in ha formed from this cube ?​

Answer 1

Answer:

b)300

lenth wise there are 10 ~15cms in 1.5 m(15×10=150cm=1.5m), and similarly 6 in 90cm and 5 in 75 cm

therefore total number of cubes

=10×6×5 =300.

hope it made some sense