Answer:
254.47
Step-by-step explanation:
A=πr2=π·92≈254.469
The answer is CB, AC, and AB
Step-by-step explanation:
____2__divisible by both 2 and 5
The square root property to the equation will be (x – 4)² = 25. And the solutions will be the negative 1 and 9.
<h3>What is a quadratic equation?</h3>
The quadratic equation is given as ax² + bx + c = 0. Then the degree of the equation will be 2. Then we have
The equation is given below.
x² – 8x + 16 = 9 + 16
Then the equation can be written as
(x – 4)² = 25
x – 4 = ±5
x = 4 ± 5
x = -1, 9
More about the quadratic equation link is given below.
brainly.com/question/2263981
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Answer:
need photo or side lengths
