Question

the perimeter of rectangle is 8 cm and its length is 3/2 what is its breadth

Answer 1

Answer:

Breadth= 3.25cm

Step-by-step explanation:

perimeter= 2x (l+b)

8cm= 2x ( 3/2 + b )

8= 6/4 + 2b

8-6/4 = 2b

32/4  - 6/4  =2b

26/4 = 2b

6.5= 2b

6.5 / 2 = b

3.25=b

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