Answer:
what is your question.
Step-by-step explanation:
Answer:
<em><u>ANGLE</u></em><em><u> </u></em><em><u>G </u></em><em><u>=</u></em><em><u> </u></em><em><u>9</u></em><em><u>6</u></em><em><u>⁰</u></em>
Step-by-step explanation:
Angle G + Angle W = 180
G + 84⁰ = 180
Angle G = 180⁰ - 84⁰
<em><u>ANGLE </u></em><em><u>G </u></em><em><u>=</u></em><em><u> </u></em><em><u>9</u></em><em><u>6</u></em><em><u>⁰</u></em>
Answer:
x ≈ 777.9 m
Step-by-step explanation:
The lower right angle = 40° ( alternate angle )
Using the sine ratio in the right triangle
sin40° =
=
( multiply both sides by x )
x × sin40° = 500 ( divide both sides by sin40° )
x =
≈ 777.9 m ( to the nearest tenth )
Plug 4 in to the function
f(4)=4(4)+7
f(4)=16+7
f(4)=23
Final answer: 23
Answer:
15.36 feet
Step-by-step explanation:
We solve the above question using Trigonometric function of Tangent
Tan θ = Opposite /Adjacent
From the question
θ = 38°
Opposite = the height of the chair = 12 feet tall
Adjacent = the distance from the base of the lifeguard's chair to the swimmer = x
Hence:
tan 38° = 12/x
Cross Multiply
tan 38° × x = 12
x = 12/tan 38°
x = 15.359299586
x ≈ 15.36 feet
Hence, the distance from the base of the lifeguard's chair to the swimmer is 15.36 feet