The figure above is made of infinite squares. Every inscribed square's diagonal is Half the diagonal of the circumscribing square. What is the total area of all squares?
Clarification: The figure shown above shows infinite squares incribed inside one another, with the diagonal of each inscribed square being half of the square outside it.
The area of the largest square is 1 unit.
Note : Figure not drawn to scale.
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The area of the largest square is 1 unit
Each successive square has an area = 4 1 the area of the square inscribing it.
Let the diagonal of the largest square be x
Area = 2 x 2
Each successive square swuare has an area of 4 × 2 x 2
So, that areas of the squares are as follows:
1 + 4 1 + 1 6 1 + . . . .
Which leads to an infinite GP. So, total = 1 − 4 1 1 = 3 4 = 1 . 3 3