3 years ago

a rectangles width is 11 feet more than its length if the perimeter is 54 feet what is the length and width ?

Mathematics

1 answer:

Sloan [31]3 years ago

4 0

Answer:

Width = Length + 11

Perimeter:

(2 × Width) + (2 × Length) = 54 Feet

Substitute Width = Length + 11,

(2)(Length + 11) + (2 × Length) = 54

Length + 11 + Length = 54 ÷ 2

2Length + 11 = 27

2Legth = 27 - 11 = 16

Length = 16 ÷ 2 = 8

Width = 8 + 11 = 19

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a rectangles width is 11 feet more than its length if the perimeter is 54 feet what is the length and width ?​

a rectangles width is 11 feet more than its length if the perimeter is 54 feet what is the length and width ?