Question

length and breadth of a rectangle are 11cm and 9cm respectively. find its perimeter and area​

Answer 1

Step-by-step explanation:

area of ∆= 2(l+b)

2×(11+9)

22+18

40

perimeter = l×b

11×9

=99

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Answer 2

Length=11cm

Breadth=9cm

Area of rectangle=l×b

=11×9

=99cm

Perimeter of rectangle=2×(l+b)

=2×(11+9)

=40 cm

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