answer my 2 que please
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Answer:
12 cmb√3/4p^2
Step-by-step explanation:
let the side of square be a cm
diagonal divides square in two equal right angle triangles
by Pythagoras theorem
√a^2+a^2 = 12√2
2a^2=144*2
a^2=288/2
a^2=144
a=12 cm
area of equilateral triangle:√3/4 a^2
=√3/4p^2
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