Section 10.2 Surface Area of Pyramids and ConesG.5.2 Given the formula, determine the lateral area, surface area, and volume of prisms, pyramids, spheres, cylinders, and cones; Show
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Leave any comments, questions, or suggestions below. All comments will be approved before they are posted.What is the formula for surface area of pyramids?To find the surface area of a pyramid, we use the formula SA=B+12ps, where B is the area of the base, p is the perimeter of the base, and s is the slant height.
What is the formula for pyramids and cones?The volume of a pyramid is given by V pyramid = A base ⋅ h 3 . Since the area of the base of a cone is π r 2 , the formula for the volume of a cone is V cone = π r 2 h 3 .
What is the surface area of the cone?The surface area of a cone is equal to the curved surface area plus the area of the base: π r 2 + π L r , \pi r^2 + \pi L r, πr2+πLr, where r denotes the radius of the base of the cone, and L denotes the slant height of the cone.
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