Question

find thd area of 2½cm×2½cm=

Answer 1

Hello Dear!!!

Here's your answer...

2½cm×2½cm

5/2 * 5/2

25/4

25/4 is the answer....

_____________________

Hope this helps you....

Answer 2

The dimensions given are
2 and half cm * 2 and half cm

We can also write 2 and half cm as 2.5cm

So,
The dimensions will be 2.5 * 2.5

The dimensions are equal .
So, the figure will be more or less a square.
So,
Area will be side * side

So,
Area will be

2.5 * 2.5 = 6.25 cm^2

Now,

If we calculate in fractions then,

2and half cm is equal to 5/2

So,
Area will be 5/2 * 5/2 = 25/4 cm^2


So,the area is 6.25 or 25/4 sq.cm.