Question

the length of a room is 7 metres less than 4 times the breadth of a room what is the length of the breadth is b metres​

Answer 1

Answer:

ANSWER=

The length is (3 b - 4) meters.

Step-by-step explanation:

We have given,

Breadth of the rectangle = b meters,

Since, length of a rectangular hall is 4 meters less than 3 times the breadth of the hall,

Length = 3 x Breadth + 4

Length = 3b + 4,

Hence, the length of the rectangle is (3 b - 4) meters.