Answer:
87.92
Step-by-step explanation:
3.14(a²+ab)=
<em>Plugging in values for a and b</em>
3.14(4²+4×3)=
3.14(16+12)=
3.14(28)=
87.92
Answer:
I do not know this answer to the question. I am so sorry. Ask "LucasPeed"
Step-by-step explanation:
If you need anymore help ask, Brainly. Have a nice day!
Answer:
8
Step-by-step explanation:
Five less than a number n
<span> we know that the 90 percentile in Z-score is ≈ 1.28 then,
=136 ± 1.28(13.8)
=(118.336 , 153.664)
</span>hope it helps
