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Find the lateral area of this cone. Leave your answer in terms of pi


PLEASE HELP Find The Lateral Area Of This Cone Leave Your Answer In Terms Of Pi class=

Sagot :

Answer:

Area of lateral = π x radius x slanted height

You are given 12 as height so find the slanted height by pythagoras

144+25= √169= 13

π x 5 x 13 = 65π

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