What is the lateral area of a cone with a radius of 7 ft. And a slant height of 13 ft.

Use 3.14 for PI and round to the nearest whole number
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The lateral surface area is πrL where t is the base radius and L the slant length (sometimes called the slant height). r=7ft, L=13ft, so the LSA=91π=2855.88ft2.

LSA=2856ft2 to the nearest square foot.

by Top Rated User (1.1m points)

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