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erica [24]
4 years ago
7

A cone has base radius 3cm, perpendicular height 4cm and slant height 5cm.

Mathematics
1 answer:
Karo-lina-s [1.5K]4 years ago
3 0

Answer:

The lateral area of a cone equals

PI * radius * slant height

=PI * 3 * 5

lateral area = 47.1238898038  square centimeters

Step-by-step explanation:

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