Find y.
Round to the nearest tenth:
290
500 ft
y
X
y = [ ? ]ft
2 answers:
Answer:
First find the inner angle:
[ given hypotenuse = 500 ft ]
using sine rule:




using pythagoras theorem:
Answer:
y = 242.4 ft (nearest tenth)
Step-by-step explanation:
Using the <u>Alternate Interior Angle Theorem
</u>the angle opposite side
is 29°
Using the sine trig ratio:

where:
is the angle- O is the side opposite the angle
- H is the hypotenuse
Given:
= 29°- O =

- H = 500 ft
Substitute given values and solve for y:



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