Explanation:
Length of tennis court, L = 78 ft
Width for single matches, Bs = 3/4 * 36
= 27 ft
Width for double matches, Bd = 36 ft
Single matches:
Area of rectangle = L × B
= 78 * 27
= 2106 ft^2
Perimeter = 2 * (L + B)
= 2*105
= 210 ft.
Double matches:
Area of rectangle = L × B
= 78 * 36
= 2808 ft^2
Perimeter = 2 * (L + B)
= 2*114
= 228 ft.