Paden's lawn is in the shape of a rhombus and measures 50 feet across on each side. He used a tape measure to measure across the middle of his yard from the front to the back, and found it measured 45 feet what is the area of his lawn ?

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