Hashiviz
Answered

The bottom of a box is to be a rectangle with a perimeter of 36 cm. The box must be 4 cm high. what dimensions give the maximum volume?

Sagot :

Cheahjimmyviz
Perimeter of the rectangle =  36cm
 the rectangle with  the largest area
should have dimensions    10 by 8 cm
thus maximun vol of box  
     =   10*8*4 =  320cc