Question

what is the result of a triangular park whose perimeter is 30 per side and a square park whose perimeter is 56 per side

Answer 1

let be the side=x
perimeter of triangular part=30 units
perimeter of equilateral triangle=3x
then,
3x=30 units
x= 30/3
x=10units
side=10 units

perimeter of square park=56units
perimeter of square=4x
then,
4x=56units
x=56/4
x=14 units
side=14units

Answer 2

Answer:

Hope it helps

Step-by-step explanation:

Perimeter of triangle = 3a

30=3a

a=30/3

a=10 units

Perimeter of square =4a

56=4a

a=56/4

a=14 units