Question

the length and breadth of rectangular object is 3 cm and 6 cm find the perimeter of the object​

Answer 1

Answer:

length=3cm

breadth=6cm

perimeter=?

Perimeter= 2(l + b)

= 2(3+6)

=2(9)

=18cm

perimeter= 18cm

Answer 2

givεη:-

тнεяε is α яεcтαηgυℓαя σвנεcт ωiтн

ℓεηgтн=3cм

вяεα∂тн=6cм

тσ ғiη∂:-

тнε ρεяiмεтεя σғ σвנεcт

sσℓυтiση:-

ωε кησω тнαт ρεяiмεтεя σғ α яεcтαηgε is 2(ℓ+в)

sσ,

ρεяiмεтεя σғ α σвנεcт=2(ℓ+в)

ρεяiмεтεя σғ α σвנεcт=2(3+6)cм

ρεяiмεтεя σғ α σвנεcт=2(9)cм

ρεяiмεтεя σғ α σвנεcт=18 cм

нεηcε тнε ρεяiмεтεя σғ α σвנεcт is 18 cм