Find the height of a cone with a diameter of 12 m whose volume is 264 m
2 answers:
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Answer:
y = x - 5
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) =( 8, - 3) and (x₂, y₂ ) = (0, - 5)
m = =
=
Note the line crosses the y- axis at (0, - 5 ) ⇒ c = - 5
y = x - 5 ← equation of line
Let the line segment BD be x, then sin A = x/15
or, x = 15sinA
Also
The last option
or, x = 15sinA
Also
The last option