Which shows 42^2 − 28^2 being evaluated using the difference of perfect squares method? 422 − 382 = (1,764 − 1,444)(1,764 + 1,444) = 1,283,200 422 − 382 = 1,764 − 1,444 = 400 422 − 382 = (42 − 38)2 = (4)2 = 16 422 − 382 = (42 + 38)(42 − 38) = (70)(4) = 280

The volume, v, of a rectangular prism is determined using the formula, where / is the length, w is the width, and his theheight of the prism. carltren solves for w and writes the equivalent equation w=using this formula, what is the width of a rectangular prism that has a volume of 138.24 cubic inches, a height of 9.6 inches,and a length of 3.2 inches?