Answer:
2
Step-by-step explanation:
there is 2: 3<u> 1 </u>
4
<em><u>Answer</u></em>
c. It divides the radius by 2.
<em>Explanation</em>
The general equation of a circle is
(x-h)² + (y-k)² = r²
Where (h, k) makes the coordinates of the circle and r the radius.
x² + y² = 25 For this equation,
center (0, 0)
Radius = √25 = 5
4x² + 4y² = 25 First simplify this equation
4x² + 4y² = 25 ⇒ x² + y² = 25/4
center (0, 0)
Radius = √(25/4) = 5/2
The radius has been divided by 2
Answer:
you have to divide by 4 not subtracted.
Step-by-step explanation:
Applying or Pythagorean theorem, as determined by x indicated em um dos retângulos each Triangles. What do u mean
Answer:it’s ok if your not ok
Step-by-step explanation:
