Question

m. Sehe any 10 of the following.
10 x 330M
21. Rita makes a cuboid of sides 15cm 12cm by 25cm She wants to make a cube using these cuboids, how
many such cuboids are needed​

Answer 1

Answer:

6000 cuboids

Step-by-step explanation:

Take LCM of 15, 12 and 25: it is 300

now take cube of 300 cm each side:

300 * 300 * 300

 15  *   12  *25

Thus, she needs 6000 cuboids to make a cube.