'Slant height l' presentation slideshows

7.5: Surface Area and Volume of Cones

7.5: Surface Area and Volume of Cones. Expectation: G1.8.1: Solve multistep problems involving surface area and volume of pyramids, prisms, cones, cylinders, hemispheres, and spheres.

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EXAMPLE 1

A regular square pyramid has a height of 15 centimeters and a base edge length of 16 centimeters . Find the area of each lateral face of the pyramid. Use the Pythagorean Theorem to find the slant height l. 1. l 2 = h 2 +( b) 2. 2. 1. Substitute for h and b. 2.

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