In total, they would need 4 pumps. If we divide 55 by 17, we get just more than 3. This little more would need an entire pump. So the answer 4 total, 3 added
Answer:
Step-by-step explanation:
surface area=4πr²=36π
r²=9
r=3
Answer:
11270 cm2
Step-by-step explanation:
A = 2(wl+hl+hw)
= 2(47•59+27•59+27•47)
= 11270
The ODE appears to be

It's separable; we can write

and integrating both sides yields

