Question

find the perimeter of rectangle whose length and breadth of 430 cm and 2 m respectively .​

Answer 1

Answer:

Length = 1 = 150 cm

Breadth = 1 m = 100 cm

Perimeter of rectangle = 2 x (Length + Breadth)

= 2 x (150 + 100)

= 2 x (250)

= 500 cm

500 m

100

= 5 m

Answer 2

Answer:

Perimeter p=2(l+b)

=2(430 cm +2 ×100 cm)

=2(630 cm2)=(1260 cm2)

hope it helps you