Answer: a. OHeight = 2 x radius
Step-by-step explanation:
Dr/dt= 8cmM-¹
dA/dt = ?
but A= πr²
so dA/dr =2πr
but recall
dA/dt = dA/dr • dr/dt
dA/dt = 2πr • 8cmM-¹
dA/dt = 2×π×39 ×8 = 624cm²M-1
Answer:
244.965
Step-by-step explanation:
it is what it is
Answer:
6 cm^2
Step-by-step explanation:
Area of Rectangle is L*W
L=3 and W=2
3*2=6
We must solve for x by simplifying both sides of the equation, then isolating the variable:
1/2(x - 2) <span>≤ 1
</span>1/2x - 1 <span>≤ 1
</span>1/2x - 1 + 1 <span>≤ 1 + 1
</span>1/2x / 1/2 ≤ 2 / 1/2
x <span>≤ 4</span>
To prove this, enter 4 or any number smaller than 5 into the equation and solve to see if the statement still stands true.