Question

.The breadth and length of a rectangle are in the ratio 4:7.The length is 12 cm more than the

breadth What are length and breadth​

Answer 1

Answer:

Answer in explanation

Step-by-step explanation:

Let the breadth and length be 4a and 7a;

then the length is 3a more than the breadth and 3a is also 15cm,

so a = 5cm; the breadth was 4(5)cm = 20cm,

and the length was 7(5)cm = 35cm.