Предмет: Физика, автор: Clllever

Помогите пожалуйста, срочно !
Человек с ростом 170 см отбрасывает тень длиной 255 см. Определите высоту дерева, если длина ее тени в это же время равна 6 м.

Ответы

Автор ответа: fatt52
4

h1=1.7 м     L1=2.55 м     L2=6 м    h2=?

===

h1/L1=h2/L2

h2=h1*L2/L1=1.7*6/2.55=4 м

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Clllever: Все верно, спасибо )
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