Answer:

Step-by-step explanation:
We are given that

Side of base=4 cm
l=w=4 cm
Height,h=12 cm
We have to find the rate at which the water level rising when the water level is 4 cm.
Volume of pyramid=


Substitute the value

Differentiate w.r.t t

Substitute the values


The US Senate is composed of 2 Senators from each of the 50 states to give a total of 100 people in the Senate.
This is a good question!!
You -4x then divide 3y
y= -4/3x -7