Answer:
(-3)² = 9
Step-by-step explanation:

Answer:
Reduce
Step-by-step explanation:
0.75 would be making the subject smaller because it is less than one.
Answer:
612
Step-by-step explanation:
The lateral surface area does not include the bases.
The bases are the triangles
We will add up the areas of the three rectangles
We have the two rectangles on the sides which are 17 by 13 and the rectangle on the bottom which is 17 by 10
17* 13 + 17*13 + 17*10 =612