Answer:
628.32 or 628.31853071796
Step-by-step explanation:
V=πr²h or Volume equals pi r squared times h
V=pi*10²*2
The answer is 54 square units.
let the vertex in quadrant I be (x,y)
<span>then the vertex in quadratnt II is (-x,y) </span>
<span>base of the rectangle = 2x </span>
<span>height of the rectangle = y </span>
<span>Area = xy </span>
<span>= x(27 - x</span>²<span>) </span>
<span>= -x</span>³<span> + 27x </span>
<span>d(area)/dx = 3x</span>²<span> - 27 </span><span>= 0 for a maximum of area </span>
<span>3x</span>²<span> = 3 x 3</span>² = <span>27 </span>
<span>x</span>²<span> = 9 </span>
<span>x = ±3 </span>
<span>y = 27-9 = 18 </span>
So, the largest area = 3 x 18 = 54 square units
50 + 52 + 54 = 156
The smallest one is 50 .
Answer:
$14.25
Step-by-step explanation:
15×5% = .75
15-.75 = 14.25
Answer:
I'm here, what do you need help with?
Step-by-step explanation:
