Answer:
At a point when r = 6 ft
The rate of change of Area with time is given as
(dA/dt) = 36π = 113.1 ft²/min
Step-by-step explanation:
Area of a circle, A = πr²
A = πr²
(dA/dt) = (dA/dr) × (dr/dt)
(dA/dr) = 2πr, (dr/dt) = 3
(dA/dt) = 2πr × 3 = 6πr
At a point when r = 6 ft
(dA/dt) = 6πr = 6π × 6 = 36π = 113.1 ft²/min
2/5 0.5, 3/8, 0.44 Because when you divide the denominator by the numerator you get the decimal and then solve from there.
Sorry
Answer:
yes
Step-by-step explanation:
i will trun on the light and see what color the socks are
please write complete question
.✎<em><u>let's</u></em><em><u> </u></em><em><u>answer</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>:</u></em><em><u>3</u></em>
<em><u>question</u></em><em><u> </u></em><em><u>⇩</u></em>
<em><u>✎</u></em><em><u> </u></em><em><u>The area of a newspaper page (opened up) is about 640.98 square inches. Determine the length and width of the page if its length is about 1.25 times its width.</u></em>
<em><u>The area of a newspaper page (opened up) is about 640.98 square inches. Determine the length and width of the page if its length is about 1.25 times its width.The width of the page is ___ inches.</u></em>
<h3>
<em><u>answer</u></em><em><u> </u></em><em><u>➡</u></em><em><u> </u></em><em><u> </u></em><em><u>1</u></em><em><u>.</u></em><em><u>2</u></em><em><u>4</u></em><em><u> </u></em><em><u>inches</u></em><em><u> </u></em></h3>
<em><u>hope</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>helps</u></em><em><u> </u></em>
<em><u>correct</u></em><em><u> </u></em><em><u>me</u></em><em><u> </u></em><em><u>if</u></em><em><u> </u></em><em><u>I</u></em><em><u> </u></em><em><u>am</u></em><em><u> </u></em><em><u>wrong</u></em><em><u> </u></em>
<h3>
<em><u> </u></em><em><u> </u></em><em><u> </u></em><em><u>by</u></em><em><u> </u></em><em><u> </u></em><em><u> </u></em></h3><h2>
<em><u>#</u></em><em><u>g</u></em><em><u>a</u></em><em><u>l</u></em><em><u>a</u></em><em><u>d</u></em><em><u>o</u></em><em><u>h</u></em><em><u>a</u></em><em><u>n</u></em><em><u>n</u></em><em><u>a</u></em><em><u>d</u></em><em><u>i</u></em><em><u>v</u></em><em><u>i</u></em><em><u>n</u></em><em><u>e</u></em><em><u>2</u></em><em><u>9</u></em></h2>
3.8+7.6+9.3+31+43+54+62+89+107+119+123+127=775.7
775.7/12=64.64166666666667
So the mean is 64.64
