The answer is z = 4 because of you put 4 into the equation it equals to 100
Answer:
b
Step-by-step explanation:
Answer:
70
Step-by-step explanation:
Answer:
448 in²
Step-by-step explanation:
Larger cube:
6s² - overlapping square
6(8²) - 4²
6×64 - 4²
384 - 16
368
Smaller cube:
5(4²)
5×16
80
Area = 368 + 80
448 in²