Name two different ways to name a plane that contains point B
2 answers:
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The area of a circle is given by the formula:
A =
r^2
Since = 3.14, and r = 6, sub these values into the equation,
A = 3.14 x 6^2
= 113.04
Hope this helped!
A =
Since
A = 3.14 x 6^2
= 113.04
Hope this helped!
Answer:
(x + 2)²
Step-by-step explanation:
Given
x² + 4x + 4 ← is a perfect square of the form
(x + a)² = x² + 2ax + a²
Compare like terms
a² = 4 ⇒ a = = 2, thus
x² + 4x + 4 = (x + 2)²