The answer is: " 5.3 in. " .
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Note:
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√(28 in²) = (√28) in = 5.2915026221291812 in = 5.3 in.
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See photo for complete solution
I'm not 100% sure I'm just trying to help. I've seen this question before and I believe the answer was <span>362,880, but that seems like an a full lot to me personally, but like I said just trying to help. :)</span>
<h3>Given</h3>
- arc AB of circle O is 1/4 of the circumference
- radius of circle O is 5
- pi is 3.14
<h3>Find</h3>
<h3>Solution</h3>
Since arc AB is 1/4 of the circumference, the central angle AOB will be 1/4 of a circle, so π/2 in radians. The area of a sector is given by
... A = (1/2)r²·θ
where θ is the central angle in radians and r is the radus.
The area is ...
... A = (1/2)·5²·π/2 = 25π/4
... A ≈ 19.625
The area of the sector is about 19.63 square units.
Answer:
1
Step-by-step explanation:
Step 1:
6x + 2 = 9x - 1
Step 2:
2 = 3x - 1
Step 3:
3 = 3x
Answer:
1 = x
Hope This Helps :)
