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10-6 Volumes of Pyramids and Cones 10-6 Volumes of Pyramids and Cones

10-6 Volumes of Pyramids and Cones - PowerPoint Presentation

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Uploaded On 2017-11-06

10-6 Volumes of Pyramids and Cones - PPT Presentation

LEQ How do you find the volume of a pyramid and a cone The volume of a pyramid is one third the product of the area of the base B and the height h of the pyramid Volume of a Pyramid ID: 602979

pyramid volume base cone volume pyramid cone base height find area finding real oblique teepee conn world diameter product

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Slide1

10-6 Volumes of Pyramids and Cones

L.E.Q. How do you find the volume of a pyramid and a cone?Slide2

The volume of a pyramid is one third the product of the

area of the

base, B, and the height, h, of the pyramid.

Volume of a PyramidSlide3

Architecture

The Pyramid is an arena

in Memphis, Tennessee. The area of the base of The Pyramid is about 300,000

sqft. Its height is 321 ft

. What is the volume of The Pyramid?

Example 1: Real-World Conn.Slide4

Find the volume of a square pyramid with base edges 40 ft and slant height 25 ft.

Example 2: Finding volume of a pyramid.Slide5
Slide6

The volume of a cone is one third the product of the

area of the base and the height of the cone.

The Volume of a ConeSlide7

Find the volume of an oblique cone with diameter 30

ft and

height 25 ft. Give your answer in terms of pi and also rounded

to the nearest cubic foot.

Example 3: Finding volume of an oblique cone.Slide8

Dwelling

The covering on a teepee rests on poles that come together

like concurrent lines. The

resulting structure approximates a cone. If the teepee pictured is 12 ft. high with a base diameter 14 ft, estimate its volume.

Example 4: Real-World Conn.Slide9

Pg 554 #s 2-12 even, 16-18 all,

21-23 all

.

Homework: