Question

dimensions of rectangle are 12.3cm and 4.5cm what is the perimeter of it ?​

Answer 1

Step-by-step explanation:

perimeter of rectangular is 2(length+width)

now is. 2 ( a+b )

assum

a 12.3 and b 4.5

so perimeter is 2 time of a+b

2 (12.5+4.5)

= 2* 16.8

33.6 is ans....