Question

find the area of rectangle whose length is 12.4 cm and width is 8 cm (in m2)​

Answer 1

Answer:

Area of rectangle = Length ✖ Breadth

= 12.4 ✖ 8

= 99.2 Cm Sq.

In m = 1 m = 100 cm

= 99.2/100=0.992 Sq.

Answer 2

TYPE:1:

For converting cm to m;

Divide the value by 100

Length=12.4cm=0.124m

Breadth=8cm =0.08m

Area of the rectangle=length×breadth

=0.124 × 0.08

=0.00992m²

OR

TYPE:2:

Area of the rectangle=Length×Breadth

=12.4 × 8

=99.2 cm²

For converting cm² into m²;

Divide the value by 10000.

Therefore,

=99.2 / 10000

=0.00992m²