Welcome to Westonci.ca, the place where your questions find answers from a community of knowledgeable experts. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

(7) In the right figure, the solid A-BCDE is a square pyramid and ∠ABC = ∠ABE=90°. Quadrilateral BCDE is a square with a side length of 3 cm and AE = 6 cm. Find the volume of the solid ABCDE.