1 Answer

Adalgisa · Answer 1 · 2023-10-16T01:32:20+0000

Given the figure of cone

The vertical cross section will be a triangle

Base of the triangle = b = 12 cm

Height of the triangle = h = 32 cm

Area = A

$A=(1)/(2)\cdot b\cdot h=(1)/(2)\cdot12\cdot32=192\operatorname{cm}^2$

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