Answer:
252<em>π</em> or 791.7 mm³/h
Step-by-step explanation:
The volume of a cylinder is given by
We desire to find the volume rate, that is,
<em>dr/dt</em> is the rate of change of the radius which is 7 mm/h.
<em>dV/dr</em> is derived by differentiating the volume equation, yielding
At <em>r</em> = 12 mm and <em>h</em> = 1.5 mm,
Answer:
Step-by-step explanation:
90 + 40 = 130
180 - 130 = 50
<span>9r - 2 = 16
9r = 16 + 2
9r = 18
r = 2
Answer : B) 2</span>
Using the Pythagorean theorem a^2 + b^2 = c^2
where a and b are the legs and c is the hypotenuse
so a = 6 and c = 8
lets solve for b
6^2 + b^2 = 8^2
36 + b^2 = 64
b^2 = 64 - 36
b^2 = 28
b = sqrt(28)
b = 5.29
b = 5.3 yards
Max is 26 now because 24 + 2 = 26 so 26 / 2 = 13
Liam is 13.
I hope this helps :)
