gabriela55 gabriela55
  • 25-05-2020
  • Mathematics
contestada

How tall is the monument?

How tall is the monument class=

Respuesta :

maxwellekoh
maxwellekoh maxwellekoh
  • 25-05-2020

Answer:

43.125

Step-by-step explanation:

From trigonometry;

Tan87.4 =height of monument / 25

Height of monument = 25 * Tan 87.4

= 25 * 1.525

=38.125 ft

There is an extra substention of 5ft we add that

38.125 + 5 = 43.125 ft

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