3) Perform the given operation using only scientific notation. Show your work. a) 6.3×10^3+3.54×10^2

b) 5.7×10^2−3.2×10^2

c) (2.3×10^3)(2×10^3)

d) (6.3×10^4)÷(2.1×10^2)

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?