A dad has been left stumped by his seven-year-old son's homework question, taking to social media to ask for help as he claims it's too tricky for adults, let alone children ...

The film explores different geometric shapes, focusing on cylinders, rectangular prisms, and pyramids. It describes the properties of each shape, such as the curved surface of a cylinder ...

the prism is called a hexagonal prism. The surface area is made up of the end faces and rectangular faces that join them. To calculate the total surface area of a prism: Find the area of the two ...