Same i am sorry need point
Answer:
Symbol
Step-by-step explanation:
the object <em>symbolizes</em> something else
Answer:
b=2.5
Step-by-step explanation:
every point on x axis has y coordinate =0
so bx=10
x=4
4b=10
b=10/4=5/2=2.5
Answer:
8
Step-by-step explanation:
=
= 8
Answer:
Water is being pored in the cone with the rate of 401.92 cm³ per second.
Step-by-step explanation:
There is a cone having height h = 10 cm and radius r = 10 cm
That means h = r
Rate of change of water level
cm per second
Since volume of a cone is represented by the formula,

Now we have to find the value of
.

Since r = h


For h = 8 cm and
cm per second.

= 401.92 cubic cm per second
Therefore, water is being pored with the rate of 401.92 cm³ per sec.