Question

For a rectangle , length = 5.5 cm and breadth = 4.5 cm

Perimeter = ​

Answer 1

Step-by-step explanation:

$p = 2(l + b)$

=2 (5.5×4.5)

=2×24.75

=49.5

Answer 2

Answer:

PERIMETER=20CM

Step-by-step explanation:

PERIMETER OF A RECTANGLE IS 2(LENGTH+BREADTH)

= 2 X (5.5+4.5)

= 2 X 10.0

= 20.0

WHICH IS EQUAL TO 20 CM...