HELP I WILL GIVE BRAINLIEST

For the diagonal of the floor:

20^2 + 48^2= c^2

400+2304= c^2

c=52

For the diagonal of the cube:

52^2 + 10^2 = c^2

2704+100=c^2

c=52.95

Rounded= 53

Tell me if this helps!!!

53

Step-by-step explanation:

Henry's design would result in a larger flower bed because its area would be 2500 square feet.

Henry : perimeter (P) = 4awhere a is one side of the square
200 = 4a
200/4 = a
50 = aso each side of the square is 50 ft.
Area of a square (A) = a^2...where a is one side of the square...
A = 50^2 = 2500 ft^2

Liani : Area of rectangle (A) = length x width
A = L * W
A = 55 * 45
A = 2475 ft^2

so u can see that Henry's design would have a larger area then Liani's