Construct a quadrilateral PQRS such that PQ=RS=7.3cm, angle Q=60°,QR=5cm and angle R=135°.

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex

When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.