Question

8. The perimeter of a rectangle is 108 cm. If its length is 38 cm, then find the
breadth of the rectangle.​

Answer 1

Answer:

2(l+b)=108cm

2(38)+2(b)=108cm

b=108-76/2

b=16 is the answer

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Answer 2

Answer:

Breadth= 16

Step-by-step explanation-

Perimeter of rectangle= 2×(l+b)

=>108cm = 2 × ( 38cm + b)

=>108cm = 76cm + 2b

=>2b = 108cm – 76cm

= 32cm

=> b = 32cm/2

= 16cm