Question

Find the perimeter of a rectangle
whose length
is 1.8m and breadth
is 80cm​

Answer 1

Answer:

$perimeter = 2(length + breadth)$

$now \: let \: us \: convert \: length \: into \: centimeter$

$then \: \: length = 180cm$

$now \: by \: perimeter \: formula$

$perimeter = 2(180 + 80)$

$perimeter = 2(260)$

$perimetre =520cm$