It will be secx = 2
or, cosx = 1/2
or x = Π/3 , 5Π/3
Answer:
C.$20.00
Because it has to be lower than $400 and higher than $10
They are all true None are false
Mean means average, so you would add the numbers up and divide by the amount of numbers in the set.
Answer:
535.9 ft²
Step-by-step explanation:
Since there are 360° in a circle, and 240° is 2/3 of 360°, we can say that the area of the bolded sector is <em>2/3 the area of the whole circle</em>. The area of a circle with a radius of r is πr², or approximately 3.14r², so the area of the whole circle is ≈ 3.14(16)² = 3.14(256) = 803.84 ft². Taking 2/3 of this gets us 803.84 * (2/3) ≈ 535.9 ft²
