From the formula given:
A = 150 ft², π ≈ 3.14
r = √(A/π)
r = √(150/π)
r = √(150/3.14) use calculator
r ≈ 6.911
r ≈ 6.9
The tenth digit is 9, and the digit after it is 1, and that is not up to 5, so the 9 is not rounded up to 10, it remains as 9.
Radius is ≈ 6.9 feet to nearest tenth
Hope this helps.
Answer:
orufo45o94590i-039i902
Step-by-step explanation:
Answer:

Step-by-step explanation:
The golden ratio is a special number favored by the Greeks. Its ratio roughly equals 1.618. The ratio is formed by taking a line segment and dividing it into two parts labeled a and b. The golden ratio is formed when this proportion is true
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When you add a and b then divide by a, it will be the same as a divided by b. This will hold true only for specific lengths of a and b. This means you must divide the line segment in such a way that a and b meet this requirement.
Example:
If the line segment is 50 cm long. Split the segment into parts a and b where a = 30.9 and b = 19.1. Substitute the values into the proportion
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1.618 = 1.618
This is the golden ratio.
(3p, x+4) Is what I'm gonna go for.