Question

Find the area of rectangle given its length 7m 25cm breadth 5m 50cm

Answer 1

length=7m 25cm
=7×100
=700+25
=725cm
breadth=5m50cm
=5×100
=500+50
=550cm

area of rectangle=l×b
=725×550
=398750cm²

hope this answer will help you.

Answer 2

Given that : Length of rectangle = 7m 25 cm

and Breadth of rectangle = 5m 50cm

As we know that :

$1m = 100cm \:$

Then, convert centimeter into meter...

$25cm = \frac{25}{100} m = 0.25m$

And

$50cm = \frac{50}{100} m = 0.50m$

Now,

$Length = 7m + 0.25m = 7.25m \\ \\ and \: Breadth = 5m + 0.50m = 5.50m$

As we know that : Area of rectangle

$Length \times Breadth \\ \\ = > 7.25 \times 5.50 \\ \\ = > 39.875 \: {m}^{2}$

So, the area of rectangle will be 39.875 m²