Answer:
<h2>x = 44 and y = 43</h2>
Step-by-step explanation:
We know: If a quadrilateral is inscribed in a circle, then the sum of measures of opposite angles is equal to 180°.
Therefore we have the equations:
Solve:
Answer:
distributive
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
account b has 2.6% more interest than account a
In order to find the circumference, we first need to find the radius. We have the area, so we can find the radius. We set up this equation:
We begin by dividing both sides by pi.
483.76 =
Next, we take the square root of both sides to get the radius.
r = 22.
Next, we plug this into the formula for the circumference, 2 pi r
So, the circumference of this circle is 138.23 units.