5.5 seconds just took the test
Once again the answer is 0. The reason is because the cube is 3 by 3 there is a cube 1 by 1 in the center of the big cube, because it is surrounded by other 1 by 1 cubes that cube doesn't get any sides painted. Therefor there is no possibility for all cubes to have at least one side painted.
Answer:
24
Step-by-step explanation:
39-5= 34, 34-5= 29, 29-5= 24
The answer is <span>C. 30 ft; 0.4 min
</span>proof
D= H/sin(60)= 26/0.86=30.02 feet
for D =30ft
V75ft/mn
so t= D/V= 30/75=0.4mn
C. 30 ft; 0.4 min
Let's apply BPT theorem(Not necessary we can apply common ratios and similarities)
Put values
Option B
Let's solve it out
