9514 1404 393
Answer:
base: 4 units; height: 3 units
Step-by-step explanation:
It is easy enough to count the grid squares to see how many units long each side is. Similarly, the distance from the point to the base can be counted on the graph.
The square pyramid has a base that is 4 units on each side. The height of each triangular face is 3 units.
