Atriangular pyamid has a base with an areaof 7 square centimeters and lateral face with bases of 4 centimeters and heights of 12 centimeters and heights of 12 centimeters. whtis the surface area of thfe pyramid?

Determine the common ratio and find the next three terms of the geometric sequence. 10, 2, 0.4, a. 0.2; -0.4, -2, -10 c. 0.02; 0.08, 0.016, 0.0032 b. 0.02; -0.4, -2, -10 d. 0.2; 0.08, 0.016, 0.0032 select the best answer from the choices provided a b c d