Question

the length of a rectangle is 30cm and its perimetre is equal to the perimeter of a square with side 24 cm.find the breadth and area of the rectangle​

Answer 1

Answer:

the breadth is 18 cm and area of rectangle is 540 cm²

Answer 2

Step-by-step explanation:

Perimeter of the squar=(24×4)cm

=96cm

Let the breadth of the rectangle be b cm

A/Q

Perimeter=2(l+b)

96=2(30+b)

96÷2=30+b

48=30+b

b=48-30

b=18

Hence, breadth of the rectangle=18cm

Area of the rectangle=l×b

=(18×30)

=540