Question

how to find length from area if breadth is unknown​

Answer 1

Step-by-step explanation:

When we need to find length of a rectangle we need to divide area by breadth.

Length of a rectangle = Area ÷ breadth.

ℓ = A ÷ b.

Similarly, when we need to find breadth of a rectangle we need to divide area by length.

Breadth of a rectangle = Area ÷ length.

b = A ÷ ℓ