The formula of interest is
A = (1/2)r²·θ
You have r = 9 m, θ = 3π/5. Then the area is
A = (1/2)(9 m)²(3π/5) = 24.3π m²
The sector area is ...
A ≈ 76.3 m²
The correlation coefficient r of the data set is <em>-0.28</em>
It is all the way simplfyed all the way, I hope that that answers your question☻
The answer to "Round 10.054 To 2 decimal places" is 10.05
Answer:
the answer is C 6x2 .....................
