For this case we have that by definition, the volume of a cone is given by:
Where:
r: It is the radius of the cone
h: It is the height of the cone
According to the statement data we have:
Substituting in the formula:
We cleared the radius:
We choose the positive value:
We round and we have that the radius of the cone is:
ANswer:
Answer:
A and B
Step-by-step explanation:
i plugged them all into my graphing calc.
-10=20
1=20
-2= -28
20=1160
-2= -28
-1= -16
Simplified the answer is 1/4 or 0.25 in decimal form
Answer:
area : 63.9
b : 14.2
write equation of area of a triangle
Step-by-step explanation:
area:. 1/2 × B x H
solve for H : H= _2x_area_
B
Substitude values : _H = _2×63.9___
14.2.
Evaluate : H = 9
Answer:
1/4
Step-by-step explanation:
=2^4×2^-6
=2^-2
=1/4
