Answer:
Step-by-step explanation:
It doesn’t say if x is a diameter or if the extended chord is a hypotenuse. I will assume so; it’s the only solution I can think of.
(x/2)^2 + (x/2 + 2)^2 = (7+5)^2
(x/2)^2 + 2x - 140 = 0
x = -2 ± 2√71
-2 - 2√71 Is an extraneous solution, so x = -2 + 2√71
Answer:
181.46 = A
Step-by-step explanation:
pi X r^2 is the area of a circle
the diameter is already given so you can skip the radius an jump straight into pi X d diameter = (r^2) giving you area pi X diameter
Answer:
Step-by-step explanation:
Hope this helps!
What’s is the median for this number<br>
8,9,3,1,2,6,5,7,4,0,10
guapka [62]
Answer:
To find the median, set the numbers in order and the median is the number in the middle. If there was an even number of number then you would the two middle numbers and average it.
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
So the median in this case would be 5