Question

volume of a cuboid with sides 4 cm , 5 cm and 9 cm is what ​

Answer 1

Step-by-step explanation:

If sin =cos B then prove that A+B =90°

Answer 2

Answer:

The volume of the cuboid is $180 \text{ cm}^3$.

Step-by-step explanation:

The volume of the cuboid is given as,

$V=l\times b\times h\\=(4\text{ cm})\times(5\text{ cm})\times(9\text{ cm})\\=180\text{ cm}^3$