Question

2. In the figure, ABCD is a square of side 10 cm. From the
square,four congruent isosceles trianlges are cut so that
the remaining portion is regular octagon. The value of x is
x cm
a) 5.45 cm.
b) 2.93 cm
d) 3.68 cm
c) 1.73 cm​

Answer 1

Answer:

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