2 years ago

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

Mathematics

1 answer:

sesenic [268]2 years ago

8 0

Answer:

63.51 m

Step-by-step explanation:

TOA

let o be the height of the building

tan31°=o/110m

0=110m tan31°

o=63.51m

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