Answer:
this should be right
Step-by-step explanation:
angle a is 60 degrees
Answer:
dV/dt = 40π
Step-by-step explanation:
We are told that The radius r(t) of the base of a cone is increasing at a rate of 10 meters per second. Thus;
dr/dt = 10 m
Height: h = 6 m
Volume of cone is given by the formula;
V = ⅓πr²h
dV/dr = ⅔πrh
We want to find the rate at which the volume is changing at radius of 1m.
Thus;
dV/dt = (dV/dr) × (dr/dt)
dV/dt = ⅔π(1 × 6) × (10)
dV/dt = 40π
Option C) is correct z +3 is also an odd number
z- 3 is odd number,
<h3>What is odd number?</h3>
odd number are given as 1, 3, 5, 7, 9,11,.. etc.
since z - 3 odd number
mean while
if we add 3 to z will also be the odd number cause subtracting 3 twice from z-3 returns the reverse value i.e.
so z + 3 also an odd number.
Thus, z +3 is also an odd number
Learn more about odd numbers here
brainly.com/question/17178884
#SPJ2
Answer: She made about 3.5 cups of coffee.
Step-by-step explanation:
n * 85% = 3
n= 3/0.85= 3.529
3.5 * 0.85= 2.975
Add the opposite- 107 + 25
