Question

the perimeter of rectangle is 13 cm and its breadth is 2 3/4 cm ​

Answer 1

Step-by-step explanation:

Perimeter =4×side

Breadth;

=23/4 cm

Perimeter=23/4×4

=23cm

Mark brainliest

Answer 2

b= 2 3/4cm = 11/4cm

perimeter=2(l+b)=13cm

2(l+11/4)=13

2((4l+11)/4)= 13

(4l+11)/2=13

4l+11=26

4l=15

l= 15/4

l= 3 3/4 cm

hope it helps u....^_^