Answer:
B and C
Step-by-step explanation:
BRAINLIEST PLEASE
It is false that city parks are part of the natural environment.
Since we are the ones who built them, they couldn't have been created by nature.
X= 9.2
From the figure, the chord (12) is drawn with a line (from the center of the circle) perpendicular to it. It can be said that the chord 12 is bisected by the 7 long line from the center which gives us with 6 each of the two parts of the chord. Since they are forming (the 6 and 7) a right angled triangle, we can then use Pythagorean theorem to find X, which can be seen as the radius at the same time hypotenuse of the right angled triangle.
Use the metric relations,
AC*CD=BC^2
=>
5*CD=9^2
solve for CD
CD=9*9/5=16.2
Answer: Y= x/176397
X= 176397y
Step-by-step explanation: I hope this helps. Have a brilliant day ! - Lily ^_^
