She can buy 3 bracelets. Working out is in the photo
Given:
Radius of the circle = 4 meters
Measure of arc = 135 degrees
To find:
The area of the sector bounded by the given arc.
Solution:
Formula for area of a sector is:
Where, r is the radius and is the central angle or measure of intercepted arc.
Putting in the above formula, we get
Therefore, the exact area of the given sector is square meters.
The answer is 3/4 and it was already simplified
Answer:
Step-by-step explanation:
=
2x = 15
x = 7.5
Answer:
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Step-by-step explanation: