Answer:
4 < x < 9
Step-by-step explanation:
x is greater than 4.
x > 4
which can be re-written as 4 < x.
x is less than 9.
x < 9
x is greater than 4 and less than 9.
4 < x < 9
The required circle will have a radius of 3 units and centre at (1, -2)
<h3>Equation of a circle</h3>
The standard equation of a circle is expressed as shown;
(x-a)^2+(y-b)^2 = r^2
where
(a, b) is the centre of the circle
r is the radius of the circle
Given the equation of the circle below;
(x − 1)^2 + (y + 2)^2 = 9
(x − 1)^2 + (y + 2)^2 = 3^2
Find the centre and radius
centre = (1, -2)
radius = 3
This shows that the required circle will have a radius of 3 units and centre at (1, -2)
Learn more on equation of a circle here: brainly.com/question/14150470
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That’s not helpful at all
Answer:
i think it would be 2.2 cm
Step-by-step explanation:
I'm pretty sure that would be a bit longer than a regular bee size, although that is probably the most reasonable.
Answer:
B. 32.154 in²
Step-by-step explanation:
A= 3.14 * r^2
A= 3.14 * 3.2^2
A= 32.154