29-11=18
18²+18²=p²
324+324=p²
p²=648
p=18√2
That's your answer.
The problem statement tells you "7 friends were playing basketball".
_____
It appears 5 friends were only playing basketball, 2 friends were playing basketball and having snacks, and 3 friends were only having snacks. Apparently, 10 friends were doing neither of those activities.
I need the sign between the (2/5)x and the 9
Answer:
h = (3×V)/ (pi×r²)
Step-by-step explanation:



Answer:
<h2>8(u + 3) = 8u + 24</h2>
Step-by-step explanation:
