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Zielflug [23.3K]
3 years ago
14

At a given time of the day, the ratio of the height of an object to the length of its shadow is the same for all objects. If a 3

ft stick in the ground casts a shadow is 1.5ft, find the height of a tree that casts a shadow that is 10.15ft
Mathematics
1 answer:
Lubov Fominskaja [6]3 years ago
4 0

Answer:

20.3 ft

Step-by-step explanation:

The object-shadow ratio for the stick= 3÷1.5=2:1

The object-shadow ratio is same for all objects.

Let height of the tree be x

2/1 = x/10.15

x=10.15 * 2=20.3

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