Question

The length of rectangle is 7x and breadth is 5x . Find the ratio of : length to perimeter.
with step by step​

Answer 1

Answer:

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Step-by-step explanation:

☆Given=>Length=7x

=>Breadth=5x

=>Perimeter=?

As p=2(l+b)

=>p=2(l+b)

=>p=2(7x+5x)

=>p=2(12x)

=>p=24x.

So the perimeter is 24x.

$\huge\underline\mathtt{Ratio:-}$

Length:Perimeter

=>7x:24x

=>7:24

☞So the ratio of length:perimeter is 7:24 which is the required answer.

HOPE IT HELPS.

Answer 2

Answer:

length=7x

breadth=5x

perimeter of rectangle=2(l+b)

=2(7x+5x)

=2*12x

=24x

therefore, ratio= length/perimeter of the rectangle

=7x/24x

=7/24

7:24- answer