Please help fast...


A rectangular rug is 4 feet by 9 feet. What is the side length of a square rug with the same area?

A. 3 ft

B. 5 ft

C. 6 ft

D. 8 ft

Respuesta :

Answer:

[tex]s(re) = s(sq) \\ 4 \times 9 = {x}^{2} \\ {x}^{2} = 36 \\ x = 6[/tex]

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