Question

The perimeter of a rectangle is 25 metres and one of its
side is 5 metres. How many metres is the other side?​

Answer 1

Answer:

7.5 metres

Step-by-step explanation:

Because one side is 5 that means 2 sides are of 5 m so second side should be,

$\frac{25 - (5 \times 2)}{2}$

$= \frac{25 - 10}{2} = \frac{15}{2}$

$= 7.5$

which is your answer....

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Answer 2

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GivEn:-

perimeter of rectangle :- 25 m

one of its side :- 5 m

formuLa :-

perimeter of rectangle :- 2(l+b)

soluTion:-

let the breadth be b ,

25 = 2(5+b)

25/2 = 5+b

25/2-5 = b

b= (25-10)/2

b=15/2 m

нєηce, other side is 15/2 m.