Isabella belongs to a fitness club. She paid a initial fee of 50 when she joined and also pays 10 per month
2 answers:
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Hey mate,
Attachment 3 is a right angle because a right angle makes a straight line ( 90 degree angle)
that's why it's a right angle
<h3>plz mark me as brainliest </h3>
Answer:
(-21,-19)
Standard form
Step-by-step explanation:
We are given the equation of circle
General equation of circle:
Centre: (-g,-f)
Radius:
Compare the equation to find f, g and c from the equation
Centre: (-21,-19)
Radius (r)
Standard form of circle:
The centre of circle at the point (-21,-19) and its radius is .
The general form of the equation of a circle that has the same radius as the above circle is standard form.