Answer:
18.36
Step-by-step explanation:
g00gle says so
9514 1404 393
Answer:
- opposite: 4.88
- adjacent: 14.18
Step-by-step explanation:
SOH CAH TOA is a mnemonic intended to remind you of the relevant trig relations.
Sin = Opposite/Hypotenuse ⇒ opposite = 15×sin(19°) ≈ 4.88 units
Cos = Adjacent/Hypotenuse ⇒ adjacent = 15×cos(19°) ≈ 14.18 units
The equation of the perpendicular line drawn by Leo is
. Option C is the correct answer.
<h3>How to determine the equation of a line?</h3>
A line is drawn perpendicular to the line shown in the image. The perpendicular line passes through the coordinate point (F,G).
The slope of the line from the graph is-

Therefore, the slope of the perpendicular line is
.
Also, it is being given that Leo's line is passing through the coordinate point .
So, the equation of the Leo's line is-

Thus, the equation of the perpendicular line drawn by Leo is .

Learn more about the equation of line here- brainly.com/question/20632687
#SPJ1
Answer: 84.14
Step-by-step explanation:
Area of the rectangle is L*W=B*H
14*5=70
To find the area of the half circle we must use the formula pi r^2/2
r=radius
and the radius is 6 because we add 4 and 4 and need to get to 14
because the line below it is 14 and it is a rectangle so the lengths are the same.
Diameter=6
So radius =3
pi (3)^2/2=
9/2 pi + 70=
84.14
Answer:144
Step-by-step explanation: I explained what to do in the comments.