Question

A square is drawn by joining the midpoints of the sides of a square. A
third square is drawn inside the second square in the same way and the process is continued indefinitely. The side of the square A1A2A3A4 is 10 cm

1.What will be the sequence of the areas of squares ?
(a) 10 ,5, 5 ......
(b) 25,50,100,....
(c) 100,50,25,.....
(d) none of these

2.Find the area of the 5th square obtained.

(a)25 sq.cm
(b) sq.cm
(c) sq.cm
(d) none of these

3. Find the perimeter of the 7th square obtained.
(a)5cm
(b) 10 cm
(c) 5 cm
(d) none of these

Answer 1

Answer:

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