Find the surface area of the Rectangular Pyramid. Please see the attachment, of course 45 yards ^2 is not the correct answer. Thanks!
Accepted Solution
A:
Answer:Surface area = 39 yards²Step-by-step explanation:∵ the surface area of the pyramid = 1/2 pl + base area Where p = perimeter of the base , l = slant height∵ Area of the base = 3 × 3 = 9 yards²∵ Perimeter of the base = 4 × 3 = 12 yards∵ Slant height = 5 yards∴ The surface area = 1/2 × 12 × 5 + 9 = 39 yards²