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 8 m, the volume of the box (in m3) is:
Choices: A) 4630 B) 4920 C) 5120 D) 7960 E) 8960
l = (48 - 16)= 
<gadget id="calculator">(48 - 16)</gadget>
<output>32</output>
32 m,   b= (36 -16)= 
<gadget id="calculator">(36 -16)</gadget>
<output>20</output>
20 m,   h= 8 m.   Volume of the box = (32 x 20 x 8) m3 = 5120 m3.   answer :5120
<result>C</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 8 m, the volume of the box (in m3) is: