Discover the answers you need at Westonci.ca, where experts provide clear and concise information on various topics. Get immediate and reliable solutions to your questions from a community of experienced experts on our Q&A platform. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

The radius of the semi-circular base of a half-cylinder is 21 cm and its height is 50 cm. Find its lateral surface area, total surface area and volume.​