A square based pyramid is 70.56N the pyramid exerts a pressure of 4900N/m2 on the table. Work out the volume of the square based pyramid in cm.
Your must show your working.

Derricks dog sitting and darlene's dog sitting are competing for new business. the companies ran the ads shown.which dog sitting service is more economic to use if you need 5 hours of service? explain.

In the 30-60-90 triangle below side s has a length of and side r has a length

Graph the line y=4/3 x+1 . use the line tool and select two points on the line.