Respuesta :

Volume is found by multiplying the height by the width by the length of an object, to give you a cubic measurement. Using the given values, we can find the volume:
V=h×w×l
V=4×5×2
V=40cm³

Answer: The correct answer is none of the above.

Explanation:

Rock is the form of cuboid.

We are given:

Height of the rock = 4 cm

Width of the rock = 2 cm

Length of the rock = 5 cm

To calculate the volume of rock, we use the equation:

[tex]V=lbh[/tex]

Putting values in above equation, we get:

[tex]V=5cm\times 4cm\times 2cm\\\\V=40cm^3[/tex]

Hence, the correct answer is none of the above.