A low hedge is planted around a triangular fountain, as shown.



What is the approximate length of the entire hedge?

A.
236.6 feet
B.
170.7 feet
C.
111.8 feet
D.
220.7 feet

A low hedge is planted around a triangular fountain as shown What is the approximate length of the entire hedge A 2366 feet B 1707 feet C 1118 feet D 2207 feet class=

Respuesta :

Answer:

236.6 is correct

Step-by-step explanation:

Total length = 33.33 + 186.6+16.67 = 236.6 feet

What is trigonometry?

A branch of mathematics called trigonometry examines connections between triangles' sides and angles. Due to the fact that every straight-sided form can be decomposed into a group of triangles, trigonometry may be found across all of geometry.

Given

sin∅ = ht/ hypotenuse

sin 60 = 50√3/hypo

hypo = 50√3 / √3/2 = 100/3 = 33.33

cos ∅ = base/hypo

cos 60 = base/ 33.33

1/2 *33.33 = base

base = 16.665

height = 50*1.732 = 186.6

Total length = 33.33 + 186.6+16.67 = 236.6 feet

to learn more about trigonometry refer to:

https://brainly.com/question/21546908

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