Question

perimeter of a square is 4A and the perimeter of equilateral triangle is 3s and the combined perimeter of both shapes are 28 cm find the combined area​

Answer 1

Answer:

Step-by-step explanation:

Let the sides be:

a

- the side of the square,

b

- the side of the triange.

The perimeters of the figures are equal, which leads to:

4

a

=

3

b

If we divide both sides by  

3

a

we get the required ratio:

b

a

=

4

3