Question

can anyone help me in solving the question ???? please answer

Answer 1

The amount of water needed to fill the tank is 128 600 cm³.                                                first you have to find the volume of  metal block and then you need to find the volume of tank then you have to minus(-) the volume of metal block from the volume of tank

Answer 2

check the attachment
the amount of water raised is the volume of block submerged