Water is flowing from a tap at the base of a cylindrical tank at a constant rate. ryan wants to determine the time it will take to empty the tank. which measurement(s) should ryan use?

Solve -.016x= -16. need solving this

Pls yall i really need the answer fr fr

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?