amandadavis2213 amandadavis2213 29-05-2023 Mathematics contestada Calculate the surface area of a prism with the following dimensions. The length (l) = 7 units, the width (w) = 2 units and the height (h) = 6 units: a. 278 sq. units c. 136 sq. units b. 176 sq. units d. 587 sq. units