Answer: The solution is x = -10
Step-by-step explanation:
Answer:
=N+8
Step-by-step explanation:
You would remove the parenthesis
Add the numbers together
and the n would = 8

So, Option C is correct.
Step-by-step explanation:
We need to find Volume of cone.
We are given:
π = 3.14
Length = 27 cm
Diameter = 15 cm
The formula used to find Volume of cone is:

We are given diameter but we need radius in the formula
So, Radius = Diameter/2 = 15/2 = 7.5 cm
We need to find height of cone.
Using Pythagoras theorem:

So, Height of cone = p= 25.93
So, r= 7.5 and h= 25.93 and π = 3.14
Putting values in the formula:


Rounding off to the nearest tenth:

So, Option C is correct.
Keywords: Volume of cone.
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The answer should be B if I am correct