Question

Length of rectangle=18cm

breadth of rectangle=15

perimeter by adding all the sides______

perimeter by 2× (Length + Breadth) _______​

Answer 1

Answer:

perimeter by adding all the sides=18+15+18+15=66cm

perimeter by 2× (Length + Breadth)=2(18+15)

=2(33)=66cm

Answer 2

Answer:

preminter by adding all the sides 66 cm

perimeterby 2 x l+b 66cm

the both answer is same

pls make me brainlist