Question

a box is made up of wood which is 1 cm thick the outer dimensions of the box are 5 cm into 4 cm into 7 cm find the volume of the wood used​

Answer 1

Answer:

30cm³

Step-by-step explanation:

inner dimensions,

l=5-1-1=3cm

b=4-1-1=2cm

h=7-1-1=5cm

volume=lbh=3*2*5=30cm³