Answered

A rectangular prism has a length of 7 cm, a width of 4 cm, and a height of 2 1/2 cm. The prism is filled with cubes that have edge lengths of 12 cm. How many cubes are needed to fill the rectangular prism? Enter your answer in the box.

Answer :

stephanieo4577

Answer:

560 cubes

first solve the volume of the rectangular prism

V = l x w x h

where l is the length

w is the width

h is the height

V = 7 x 4 x 2.5

v = 70 cu cm

then solve the volume of the box

v = e^3

v = 0.5^3

v = 0.125

number of cubes = 70 / 0.125

number of cubes = 560 cubes

plz mark as brainliest

Step-by-step explanation:

Other Questions