Question

Does anyone know this! Thanks

Answer 1

130 ft

Explanation:

S.A. = 2wl + 2lh + 2hw

= 2 x 5 ft x 7 ft = 70 ft 2 x 7 ft x 2.5 ft = 35 ft 2 x 2.5 ft x 5 ft = 25 ft

70 + 35 + 25 = 130 ft