Answer:
A.
Step-by-step explanation:
The correct answer is the first option -
ninth root of x squared.
To see how I got that answer, take a look at the attachment below.
Answer:
It will last 18 days.
Step-by-step explanation:
Answer:
122,850 yd³
Step-by-step explanation:
The polyhedron is a right triangle prism
Area of the right triangle prism = ½*a*c*h
a = 91 yd
c = 60 yd
h = 45 yd
Volume = ½*91*60*45
= 122,850 yd³