Volume of a cube:
V = 2³ = 8 ( it is also the volume of a cone );
8 = 1/3 r² · h · π
8 = 1/3 · 3² · h · 3.14
8 = 9.42 h
h = 8 : 9.42
h = 0.85 ``
Answer: The height of the cone is 0.85``.
H=5+5*5b
h-5=5*5b
h/5-1=b
h=5+5+h-5
Idk what I'm doing lol
Answer:
u= -15
Step-by-step explanation:
Combine like terms:
-5+3=-2, so u-2=-17
Add 2 to each side:
u=-15.
Hope this helps!
<h2><u>Answer</u>:-</h2>
<h3>Given:-</h3>
Radius (r) of the cylinder = 10 ft.
Height (h) of the cylinder = 6 ft.
<h3>To Find:-</h3>
The lateral surface area of the cylinder.
<h2>Solution:-</h2>
We know,
Formula of lateral surface area of cylinder is 2πrh.
So, Lateral surface area of the cylinder = 2 × 3.14 × 10 × 6
Lateral surface area of the cylinder = 376.8 = 377 sq. ft.
<h3>The lateral surface area of the cylinder is <u>3</u><u>7</u><u>7</u><u> </u><u>sq.</u><u> </u><u>ft</u>. [Answer]</h3>