Question

Find the length of the rectangle whose perimeter is 84 cm and whose breadth is
25 cm.

Answer 1

Answer:

breadth = 25cm

perimeter = 84cm

perimeter = 2(l+b)

84 = 2( l+ 25)

84 - 50 = 2l

2l = 34

length = 17cm

Step-by-step explanation:

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Answer 2

${\huge{\colorbox{lime}{GIVEN}}}$

Find the length of the rectangle whose perimeter is 84 cm and whose breadth is

25 cm.

${\huge{\colorbox{lime}{TO FIND}}}$

LENGTH OF RECTANGLE

WE KNOW THAT➡️

$\sf \pink{ \underline{Perimeter = 2(length+breadth)}}$

84 = 2( l + 25 )

84 - 50 = 2l

2l = 34

$\huge\tt\colorbox{aqua}{length = 17cm.}$