Question

find the perimeter of the rectangle whose length is 40m and breadth is 20m if you answer I mark u BRAINLIEST ! : D plz answer guys​

Answer 1

$\underbrace \text{Answer:}$

Formula used:

• Perimeter of the rectangle:2(Length+breadth)

Solution:

$\sf{Perimeter=2(40+20)m}$

$\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = \sf{2 \times 60}$

$\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = \bf \red{120m}$

⛬ The perimeter of the rectangle is 120m.

Answer 2

Answer:

perimeter of rectangle = 2 (l + b)

= 2 ( 40 m + 20 m )

= 2×60 m = 120m