ONE RECTANGULAR PLATE WITH LENGTH 8INCHES, BREADTH 11 INCHES AND
2 INCHES THICKNESS IS THERE.WHAT IS THE LENGTH OF THE CIRCULAR ROD
WITH DIAMETER 8 INCHES AND EQUAL TO VOLUME OF RECTANGULAR PLATE?

• vol of plate = 8*11*2 = 176 cub inches
  
  if THE LENGTH OF THE CIRCULAR ROD is L WITH DIAMETER 8 INCHES AND EQUAL TO VOLUME OF RECTANGULAR PLATE, then pi*4*4*L =176
  L= 176*7/(22*16) = 7/2 inches = 3.5 inches
• 13 years agoHelpfull: Yes(9) No(1)