Math, asked by adilzayed352, 4 hours ago

the perimeter of rectangle is 20m and its breadth is 3m. what is length

Answers

Answered by satpalpspcl7467

0

PERIMETER OF RECTANGLE = 2(L+B)

20 = 2(L+3)

20 = 2L + 6

20 — 6. = 2L

18/2. = L

L = 9

Answered by gk9946742

0

Answer

7m

Explaination

Perimeter = 20 m

Breadth = 3 m

Length = ?

Perimeter = 2 ( l + b )

20 m = 2 ( l + 3m )

20 m = 2 l + 6 m

20 m - 6 m = 2l

14 m = 2l

14 m / 2 = l

7 m = l

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