Question

2. Draw a rectangle ABCD where AB =4.5 cm, BC = 5.6 cm
3. For a =
=
= = 11
Prove Associative law of addition
And Associative law for product​

Answer 1

લંબચોરસની પરિમિતિ = l+b+l+b

=4.5+5.6+4.5+5.6

=20.7સેમી