Answer:
B = *r^2
(Base of the cone)
Step-by-step explanation:
The volume of the cone is always 1/3 of the volume of a cylinder with the same radius and height.
Volume of the cylinder
V_cylin = ( *r^2 )* h
Where
r is the radius
h is the height
This means the volume of the cone is equal to
V_cone = (1/3)* ( *r^2 )* h
By looking to the equation of the problem
V=(1/3)Bh
We can easily deduce that
B = *r^2
(Base of the cone)
Answer:
Stephanie needs 220ft² of more soil to cover the rest of her yard.
Step-by-step explanation:
First add the bags she already has:125ft²+65ft²+<em>x</em>=410ft² --> 190ft²+<em>x</em>=410ft²
Second use the subtraction property of equality: 190ft²-190ft²+<em>x</em>=410ft²-190ft² ---> <em>x</em>=220ft²
15, parker bought 15 tickets by the end of the month, don't forget to subtract the initial cost of the pass.
19/8 is the improper fraction of 2 3/8.