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Lyrx [107]
2 years ago
6

The length of a rectangle is 8 cm more then 4 times the with. If the perimeter of the rectangle is 46 cm, what are the dimension

s
Mathematics
2 answers:
avanturin [10]2 years ago
5 0

Answer:

15

Step-by-step explanation:

let the breadth be x

let the length be x+8

perimeter of rectangle=2 (length +breadth)

so, 2 (x+x+8)=44cm

=2 (2x+8)=44

=4x + 16=44

=4x= 44-16

=4x= 28

=x = 28÷4

=x= 7

therefore,

breadth is 7 (x)

length is 7+8 (x+8)

=15

skad [1K]2 years ago
3 0
3, 20


Mark brainliest please


Hope this helps you
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