Question

15. If the length of a rectangle is 40 cm
and its breadth is 20 cm then the
perimeter of the rectangle is
(1 Point)
*
Enter your answer​

Answer 1

Answer:

120 cm

Step-by-step explanation:

Length = 40 cm

Breadth = 20 cm

Perimeter of rectangle = 2(l+b)

= 2(40+20)

=2×60

=120

Answer 2

${\huge{\colorbox{pink}{ \color{white}{\rm{AnSwEr:-}}}}}$

Length = 40 cm

Breadth = 20 cm

Perimeter 2(l×b)

$2(40 + 20) \\ \\ = 2(60) \\ \\{ \boxed{ \green{ = 120}}}$

HOPE IT HELPS :-)