Answer:
Step-by-step explanation:
Since the pile of sand is conical, we would apply the formula for determining the volume of a cone which is expressed as
Volume = 1/3 × πr²h
Where
r represents the radius of the cone.
h represents the vertical height of the cone.
π is a constant whose value is 3.14
From the information given,
Diameter = 18 feet
Radius = Diameter/2 = 18/2
Radius = 9 feet
Height = 10 feet
Therefore,
Volume = 1/3 × 3.14 × 9² × 10
Volume = 1/3 × 3.14 × 81 × 10
Volume = 847.8 ft³
Answer:
Option 2.. x > -6
Step-by-step explanation:
3x -5x - 2 > 5x -5x + 10
-2x - 2 + 2 > 10 + 2
-2x/-2 > 12/-2
<u>x > -6</u>
y - 5 = 3/2(x + 3)
y - 5 = 3/2x + 9/2
y = 3/2x + 9/2 + 5
y = 3/2x + 19/2
<em>Equation</em><em> </em><em>of</em><em> the</em><em> line</em><em> </em><em>formula</em><em> </em><em>:</em><em> </em><em>y</em><em> </em><em>=</em><em> </em><em>mx</em><em> </em><em>+</em><em> </em><em>c</em>
<em>#</em><em>S</em><em>o</em><em> </em><em>the</em><em> </em><em>slope</em><em> </em><em>(</em><em>m</em><em>)</em><em> </em><em>is</em><em> </em><em>3</em><em>/</em><em>2</em>
<h2>
<em>Answer</em><em> </em><em>:</em><em> </em><em>3</em><em>/</em><em>2</em></h2>
The absolute value of 81 is d