A street of width 10 metres surrounds from outside a rectangular garden whose measurement is 200 m × 180 m. The area of the path (in square metres) is
A8000
B7000
C7500
D8200
A8000
B7000
C7500
D8200
Related Questions:
If the numerical value of the perimeter of an equilateral triangle is times the area of it, then the length of each side of the triangle is