If a jewelry store has an area of 5,000 and a perimeter of 300 what are its dimensions

X*y = 5000
2x + 2y = 300

x=5000/y
2(5000/y)+2y=300
10000/y+2y=300
10000+2y^2=300y
2y^2-300y+10000=0
2(y^2-150+5000)=0
2(y-500)(y-100)=0
y=50
y=100
no plug y into the other equation and get:
x=50 
y=100
 

One side is 50 and the other is 100.

Length of Wire = 176 cm

It's bent into a square.

Side of square = 176/4 = 44 cm

Area of square = Side × Side = 44 × 44 = 1,936 sq.cm

Then it's bent into a circle.

Circumference of the circle = 2πr = 176 cm

Circumference = r = 176/2 × 7/22 = 28 cm

Area of circle = πr^2

Area = 22/7 × 28 × 28

Area = 2,464 sq.cm

The Circle will have more area than the square.