Question

if the length of a rectangle is 12cm and the breadth is 10cm, then find its perimeter​

Answer 1

Perimeter of rectangle = 2 ( length + breadth )

= 2 ( 12 + 10 ) cm square

= 2 × 22 cm square

= 44 cm square is the perimeter

Answer 2

Answer:

$\bold \pink{length \: = 12}$

$\bold \pink{breath = 10}$

$\bold\pink{p = 2(l + b)}$

$\bold \pink{ \: \: \: \: \: \: \: \: \: \: \: \: 2(12 + 10)}$

$\bold \pink{ \: \: \: \: \: \: \: \: \: \: \: \: \: 2 \times 22}$

$\huge \bold \pink{ = 44}$