Ascalene triangle has side side lengths of 12 feet, 8 feet, and 15 feet. what is the perimeter of the triangle

Amonument at a park is in the shape of a right square pyramid. a diagram of the pyramid and its net are shown. what is the surface area of the monument? enter the answer in the box. m²

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

Find the rate at which the water is now flowing from the tap give your answer cubic centimetres per second