Question

Length 6m 5dm breadth 4m 6dm perimeter of rectangle

Answer 1

Answer:

222 dm.

Step-by-step explanation:

Firstly, converting 6m 5dm into dm,

1m = 10 dm  -----> 6m = 6x 10 dm = 60 dm

So, 60 + 5 = 65 dm

And 4m 6dm into dm = 46 dm

Perimeter = 2(l+b)

= 2 (46+65)

= 2 x 111

= 222 dm.

Hope it helps..!!

Answer 2

Answer:first convert meter to decimeter

=1m=10dm

6m=6×10=60dm

60dm+5dm

=65dm

4m×10

=40dm

40dm+6dm

=46dm

2( L +B )

2( 65dm+46dm )

2( 111 )

=222 answer.

Step-by-step explanation: