Respuesta :

The height of the full-size ficus tree given the ratio 1 to 9 is 54 inches.

Ratio

Ratio of the height of a bonsai ficus tree to the height of a full-size ficus tree is 1 : 9

  • Height of bonsai ficus = 6 inches

  • Height of full-size ficus = x inches

Equate the ratio

1 : 9 = 6 : x

1/9 = 6/x

  • cross product

1 × x = 9 × 6

x = 54 inches

Therefore, the height of the full-size ficus tree given the ratio 1 to 9 is 54 inches.

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