Question

1. Find the perimeter and area of the following rectangles:
(a) length = 12 cm, breadth = 8 cm
(
go: (a) side = 8 cm​

Answer 1

Answer:

perimeter of rectangle=2x(L+B)

=2x(12+8)

=2x20

40 Ans

Area of rectangle=(LxB)

=12x8

=96 Ans

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Answer 2

Answer:

perimeter = 2(L+B)

= 2*20

=40 cm

area = L*B

= 12*8

= 96 cm ²

hope this helps you..