Answer:
a=6ft
Step-by-step explanation:
V=a3
a=V⅓=216⅓=6ft
X=4 because if you do 4 times 4 and 10^32 power you would then subtract that and that would then be you answer<span />
Answer: If the level of confidence is increased without changing the sample size then<em> </em><u><em>The margin of error will decrease because the critical value will decrease. The decreased margin of error will cause the confidence interval to be narrower.</em></u>
where;
<em>Margin of error = Critical value × Standard deviation</em>
<em>Here, it can be duly noted that Margin of error has a positive relation with critical value, i.e </em><u><em>The margin of error will decrease because the critical value will decrease.</em></u>
<u><em>whereas;</em></u>
The confidence interval is <em>the value ± the margin of error.</em>
<em>Therefore, </em><u><em>the decreased margin of error will cause the confidence interval to be narrower.</em></u>
Mean is also another way of saying average.
so first you need to add all the numbers together. then divide by 6 because you added 6 different numbers together. then you should get 87
90+100+48+88+100+96=522
522÷6=87
You can count that there are 2 same big bases. They are hexagons because they have 6 sides. On the side of object we can count 6 same 4 side surfaces.
Which brings us with total of 8 regions. 2 bases and 6 sides