Using the Quadratic Formula: x = −b ± b2− 4ac√2a solve for the following Quadratic trinomial: x2−10x + 4.75 Explain each step: 1
. How did you find the a, b and c? 2. How did you fill in the quadratic formula? Show 3. Where did you start? 4. What are your steps 5. What is your answer.
1 answer:
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Answer:
Step-by-step explanation:
Given
The cylinder is 20 cm high
The radius of the cylinder is
The total area of the figure is the sum of the rectangle and two circles
The total area of the figure is
So-called simplifying, really means, "rationalizing the denominator", which is another way of saying, "getting rid of that pesky radical in the bottom"
