A metallic sheet is of rectangular shape with dimensions 48 m x 36 m. From each of its corners, a square is cut off so as to make an open box. If the length of the square is 4 m, the volume of the box (in m3) is:  Choose the correct choice from the following answers.
A) 4480	B) 5120	C) 6420	D) 8960	E) 7960
Clearly, l = (48 - 8)= 
<gadget id="calculator">(48 - 8)</gadget>
<output>40</output>
40 m,   b= (36 -8)= 
<gadget id="calculator">(36 -8)</gadget>
<output>28</output>
28 m,   h= 8 m.   Volume of the box = (40 x 28 x 4) m3 = 4480 m3. 4480nswer: Option 4480
<result>A</result>
A metallic sheet is of rectangular shape with dimensions 48 m x 36 m. From each of its corners, a square is cut off so as to make an open box. If the length of the square is 4 m, the volume of the box (in m3) is: