To determine the equation of the line perpendicular to line GH, we need to know the slope of line GH. We calculate it as follows:
mGH = 3 - 1 / 15 - 7 = 1/4
The slope of the line perpendicular is the negative reciprocal of the original slope. Therefore, the slope would be -4.
The line passes through the midpoint of line GH. The points of the midpoint would be ( 7+15 /2 , 1+3 /2 ) = (11, 2).
y - 2 = -4(x - 11 )
y = -4x + 46
Answer:
<h3>105m²</h3>
Step-by-step explanation:
AREA=
=105m²
Answer: a and b
Step-by-step explanation:
Answer:
1. The value of x is 9.4.
2. The value of y is 17.7.
Step-by-step explanation:
The following data were obtained from the question:
Angle θ = 32°
Hypothenus = y
Opposite = x
Adjacent = 15
1. Determination of the value of x.
The value of x can be obtained as follow:
Angle θ = 32°
Opposite = x
Adjacent = 15
Tan θ = Opposite /Adjacent
Tan 32° = x/15
Cross multiply
x = 15 × Tan 32°
x = 9.4
Therefore, the value of x is 9.4
2. Determination of the value of y.
The value of y can be obtained as follow:
Angle θ = 32°
Hypothenus = y
Adjacent = 15
Cos θ = Adjacent /Hypothenus
Cos 32° = 15/y
Cross multiply
y × Cos 32° = 15
Divide both side by Cos 32°
y = 15/Cos 32°
y = 17.7
Therefore, the value of y is 17.7.
If 1 can = 368 ml and 1000ml = 1 liter then
1 can = 368 / 1000 liters
the answer would be 0.368 liters or 368/1000 liters