A rectangular block of wood is measured to have the dimensions 11.2cm x 3.4 cm x 4.1 cm. Compute the volume of the block showing explicitly by underlining how doubtful figures are carried through the calculation and report the final answer with the correct number of significant figures. Volume of the block V=length x width x height V= 11.2 cm x 3.4 cm x 4.1 cm | V= 156.128 cm^3 V 1.6x10^2 OR V-160cm^3 Numbers in red = doubtful figures