Water is leaking out of an inverted conical tank at a rate of 6000.0cm3/min at the same time that water is being pumped into the tank at a constant rate. The tank has a height of 11.0m and the diameter at the top is 3.0m. If the water level is rising at a rate of 18.0cm/min when the height of the water is 2.5m, find the rate at which water is being pumped into the tank in cubic centimeters per minute.

Solve these problems: 1.what is the perimeter of an equilateral triangle with sides measuring 6cm? 2. a regular pentagon has sides measuring 3.2 cm. what is its perimeter? 3. a regular decagon has sides of 3.5mm . what is it’s perimeter? 4. a regular octagon has a perimeter of 64cm. what is the length of one of the sides? 5. a regular hexagon has a perimeter of 72mm . what is the length of one of the sides? 6. what is the perimeter of a rhombus with sides measuring 11m?