Question

perimeter of a rectangle is 50 cm what will be the breath of the rectangle if length is 15cm

Answer 1

Answer:

10cm

Step-by-step explanation:

2(l+b)=perimeter of a rectangle

2(15+b)=50

30+2b=50

50-30=2b

2b=20

b=20/2

b=10

therefore, breadth is 10cm

stay home stay safe!!

Answer 2

hey mate here is your answer

Step-by-step explanation:

2(l+b)= perimeter of the rectangle

2× 15+b= 50cm

= 30 +2b= 50cm

= 50- 30= 2b

=2b= 20

= 20/2

= 10cm

hope this helps

mark as brainlest answer

stay home stay safe