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KiRa [710]
2 years ago
3

The flagpole casts an 8 foot as shown in the table. At the same time the goal post cast an 18 foot shadow. How tall is the goal

post?
Mathematics
1 answer:
rewona [7]2 years ago
3 0

Answer:

12 / 8 = 1.5

1.5 * 20 = 30

therefore the oak tree is 30 feet tall

double check:

8 / 20 = 0.4 = shadow length per ft

30 * 0.4 = 12

Step-by-step explanation:

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