Math, asked by angelinapangyok, 1 year ago

the perimeter of a rectangle is 28 CM and its breadth is 8 CM. find the length.​

Answers

Answered by Anonymous
24

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Perimeter of the Rectangle = 28 cm

Breadth of the Rectangle = 8 cm

Length of the Rectangle = ??

Let Length be as x

==> Perimeter = 2(Length + Breadth)

==> 28 = 2(x + 8)

==> 28 = 2x + 16

==> 28 - 16 = 2x

==> 12 = 2x

==> x = 12/2

==> x = 6

.°. The Length of the Rectangle is 6 cm.

Answered by nova5
11

Answer:

6

Step-by-step explanation:

hey \: mate \: thank \: for \: the \: question \\ hope \: it \: helps \\ perimeter = 2(l + b) \\ 28 = 2(l + 8) \\ 28 = 2l + 16 \\ 28 - 16 = 2l \\ 12 \div 2 = l \\ 6cm = l \\ lenghth \:  \: is \: 6

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