Answer:
x = -4.5
Step-by-step explanation:
<u><em>Solving the equation</em></u> :










Answer:
tooo longgggggggggggggggggggggggggggggggg
Step-by-step explanation:
Answer:

Step-by-step explanation:
We have been given a circle D. Secant BE and CF intersect at point A inside D. We are asked to find the measure of arc BF.
We know that when two secants intersect inside a circle, then the measure of angle formed is half the sum of intercepting arcs.




We know that degree measure of circumference of circle is 360 degrees, so we can set an equation as:





Therefore, the measure of arc BF is 80 degrees.
Answer:
ans 113.04
Step-by-step explanation:
we know that,
d=12
r=6
pie=3.14
A=Pie r^2
A=3.14*6^2
A=113.04
Answer:
the coordinate is (4,5)
he said it was negative when it is actually positive
Step-by-step explanation:
i think