Which of the following is equal to the fraction below? (4/5)^6
1 answer:
You might be interested in
Answer:
see explanation
Step-by-step explanation:
The length of the arc is calculated as
AB = circumference of circle × fraction of circle
(11)
AB = 2πr ×
= 2π × 7 ×
= 14π ×
= π in
(12)
AB = 2πr × ( r = 20 ÷ 2 = 10 )
= 2π × 10 ×
= 20π ×
= π
= π cm
Given that the equation is 3x² - 6x + 3 = 0
Discriminant = (-6)² - 4(3)(3) = 0
When the discriminant is 0, it means that there is one -real0number root,
Answer: one real-number root.