Answer:
1. x > -1 is the answe to number one
The answer is 28sqinches Why The Surface Area of a pyramid is A=L×W×Have since the base is l×with combined it's now SA=BA×H
SA=18×16
SA=288sqinches.
Answer:
277.5 square units
Step-by-step explanation:
To find the volume of a rectangular prism you must multiply length times width times height. When you multiply 7.5 x 9.25 x 4 you get the answer 277.5. Hope this helps:))
Meter/ yard. Likely meter since that is high/college standard
V=4/3pi(r^3)
V=4/3pi(9^3)
V=3,054 inches^3
Think this is right
