Question

- The length of a rectangle 13cm,if the perimeter is 60 cm find its width​

Answer 1

Answer:

l

$l = 13$

$2(l + b) = 60$

$l + b = 30$

$13 + b = 30$

$b = 17$

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Answer 2

Step-by-step explanation:

length=13cm

Breadth=x

perimeter=60cm

perimeter of ract. = 2(l+b)

60=2(13+x)

30=13 +x

x= 30-13

x=17