Question

answer the questions​

Answer 1

Step-by-step explanation:

let the sides be 3x,3x and 2x

3x+3x+2x=32

x=4

therefore the sides are 12,12 and 8

s=32/2=16

area by herons formula

=√s(s-a)(s-b)(s-c)

√16(16-12)(16-12)(16-8)

√16×4×4×2×2×2

=4×4×2√2

=32√2cm^2