Question

The length of a rectangle is 7x and its breadth is 5x. Find the ratio of
i. length to breadth.
ii. breadth to length.
i. length to perimeter.
iv. breadth to perimeter​

Answer 1

Answer:

length:breath

7x:5x

7:5

Answer 2

Answer:

i).

$i) \: \: \: \frac{7}{5} \\ \\ ii) \: \: \frac{5}{7} \\ \\ iii) \: \: \: \frac{7}{24} \\ \\ \\ iii) \: \: \: \frac{5}{24}$

Step-by-step explanation:

$\frac{length}{breadth} = \frac{7x}{5x} = \frac{7}{5} \\ \\ \frac{breadth}{length} = \frac{5x}{7x} = \frac{5}{7} \\ \\ \frac{length}{breadh} = \frac{7x}{2(7x + 5x)} = \frac{7}{24} \\ \\ \frac{breadth}{perimeter} = \frac{5x}{2(7x + 5x)} = \frac{5}{24}$