Three-Dimensional Figures and Cross Sections

Question 118536 • RMA FL-1206310-Geometry Semester 2

What is the type of two-dimensional solid created by a vertical cross section of the cone that passes through the apex? What is the area of the cross section?

Answer

triangle; area = 45 ft2

triangle; area = 90 ft2

circle; area = 36π ft2

circle; area = 144π ft2

Volume of Pyramids

Volume of Prisms

Volume of Prisms