Answer:
circle: 6490.9 cm², quadrant: 1622.7 cm²
Step-by-step explanation:
The circumference of the entire circle is known as 2πr and it is 4 times the given value, since a circle has 4 quadrants:
2πr = 4·71.4 = 285.6, so r = 285.6 / 2π ≈ 45.45
The area of a circle is πr², filling in the value for r we just found:
πr² = π 45.45² ≈ 6490.9 cm²
So the area of a quadrant is one fourth of that:
6490.9/4 = 1622.7 cm²
The question about "its area" can denote the entire circle, or just the quadrant, so two answers are provided.
THE ANSWER IS 5061 -1 =1 AND THE DIVIDE BY 8
Answer:
His test IS a solution.
Step-by-step explanation:
Both LHS and RHS are equal so it is a solution.
Answer:
If you spend next year paying off student loans, your net worth will go up again. ... Your net worth is the value of all your assets minus all your liabilities. ... Instead net worth includes savings, investments, and debts. ... about your total net worth because the $30,000 salary you make is a ... Total Articles: 17.
Step-by-step explanation:
Answer:
7 hours and 20 minutes.
Step-by-step explanation: