Would it be a correct me if im wrong
Answer:
Z = 22
Step-by-step explanation:
plug 9 into the equation
9^2 + z = 103
81 + z = 103
subtract 81 from both sides
z = 22
do the same with -9
since you are squaring -9 this still equals 81 so the answer is the same.
A rectangular prism with a length of 6, width of 2, and height of 4.