Math, 18.10.2019 10:00, Mannubhalla93

# The shadow of a vertical tower ab on the level ground is increased by 10 m when the altitude of the sun changes from 45 degree to 30 degree. find the height of the tower and give your answer correct to one tenth of the metre

Answers: 2

Math, 19.08.2019 00:00, chattanilovely2571

If m times the mth term of an ap is equal to n times its nth term find m +n th term

Answers: 3

The shadow of a vertical tower ab on the level ground is increased by 10 m when the altitude of the...

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