Question

find the length of the rectangle its perimeter is 440 cm and the breadth is 11 cm ?​

Answer 1

Answer:

209 cm

Step-by-step explanation:

Length of rectangle= x

Breadth of rectangle=11cm

Perimeter of rectangle=440cm

                           2(l+b) = 440cm

                          2(x+11) = 440

                            (x+11) = 440/2

                                   x = 220-11

                                   x = 209cm

Answer 2

Answer:

THE PERIMETER OF RECTANGLE IS =2(L+B)

440 = 2(L+11)

440/2=L+11

220=L+11

L=220-11=209 CM²

Step-by-step explanation:

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