the shadow of a high Tree at a certain time is 80 cm long how long will the shadow of man 1.25 metre tall be at the same time
Answers
Answered by
1
Its easy, just calculate and check.1.25x80=100
you multiply them.
80x
1.25
-------
100
Answered by
2
Your answers is given below =》》》》
Answer:
The shadow of the person will be 20cm.
Step-by-step explanation:
It is in direct proportion that is in the form of x/y. At first we have to change the height of tree and man in cms. The height of tree will be 500cm and of the man will be 125cm. The height of tree and man will be x1 and x2. The shadow of tree and man will be y1 and y2 respectively. By cross multiplication multiply x1 by y2 and x2 by y1 that will be 500y2 = 10000.
To find the value of y2 we have to divide 10000/500 by transposing.
. The answer will be 20cm which is the height of shadow of the man
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