From a distance of 110 m, the angle of elevation to the top spire of a tower is 31°. How high is the tower to the nearest metre?

asked May 15, 2023 195k views

23 votes

From a distance of 110 m, the angle of elevation to the top spire of a tower is 31°.

How high is the tower to the nearest metre?

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9 votes

Answer:

63.51 m

Explanation:

TOA

let o be the height of the building

tan31°=o/110m

0=110m tan31°

o=63.51m

PGBI answered May 21, 2023

by PGBI

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