Acotton in the shape of a cube measuring 8 in tall is filled with colored plastic cubes measuring 1 inch across each phase the cubes sell for $0.25 each how much would it cost to buy all the cubes in the carton

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.