Math, asked by rethjgrryyuii7677, 9 days ago

length 21m of breath 18m perimeter of rectangle​

Answers

Answered by saranshhhofficial19
1

Step-by-step explanation:

l = 21 m

b = 18 m

Perimeter = 2(l+b) = 2(21+18)= 2×39 = 78 m

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