Given: The length of side x is 89.75 cm.
1 answer:
Answer:
155.45 cm
Step-by-step explanation:
Given: Length of side x (opposite)= 89.75 cm
Angle is 30°
Lets use tangent rule to find the value of y (adjacent).
∴
Using trigonometry table
⇒
Now, cross multiplying both side
⇒ y=
∴ 155.45 cm is the length of side y.
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