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If a 18 ft tall statue casts a 12 ft Long shadow, then how long is the shadow that a 3 ft tall baby elephant casts

Respuesta :

Answer:

2 feet

Step-by-step explanation:

This is because you have to use ratios:

18:12 :: 3:x

you can then figure out 18/12=1.5, so you have to figure out what what 1/1.5 or 2/3 of what 3 is.  you then multiply 3 by 2/3 and get 2 feet

Answer:

2 ft

Step-by-step explanation:

use cross multiplication

12 is to 18 as x is to 3

12 / 18 = x / 3

12 × 3 = 18x

now solve for x

36 = 18x

divide by 18

2 = x

So a 3 ft baby elephant casts a 2 ft shadow

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