Question

S = 12 мa = 4 мВ= ?Периметр-?​

Answer 1

Ответ:

В=3

Периметр=(а+в) ×2=14

Пошаговое объяснение:

Чтобы найти в, нам надо площадь разделить на длину, то есть S:A=B

12:4=3

В=3

Периметр=(4+3)×2=14

Answer 2

It looks like you've provided some values for variables (S, a, and B) without specifying what they represent. Additionally, you've asked for the perimeter, but it's not clear what shape you're referring to. In order to assist you accurately, could you please provide more context or information about the problem you're trying to solve? Specifically, please specify what S, a, and B represent, and also mention the shape for which you need to calculate the perimeter.