<span>The correct
answer between all the choices given is the second choice or letter B. I am
hoping that this answer has satisfied your query and it will be able to help
you in your endeavor, and if you would like, feel free to ask another question.</span>
Answer:
For me,the answer will be A.
im not sure
correct me if im wrong
love ya
Answer:
(b) 2.175 miles to 2.185 miles
Step-by-step explanation:
When a value is rounded, the original "exact" value is presumed to be within 1/2 of the value of one least-significant unit of the rounded number.
<h3>Application</h3>
A rounded value of 2.18 has a least-significant digit with a place value of 0.01 units. Half that value is the "margin of error". That is, the range of numbers that would be rounded to 2.18 is ...
2.18-0.005 ≤ x < 2.18+0.005
2.175 ≤ x < 2.185 . . . . miles
She would have done 512 jumping jacks on the 10th day.
If the radius of the circle exists 2.4 kilometers and is intercepted by a central angle measuring 150° then the length of the arc exists 5π inches.
<h3>What was the relation between the
central angle and its
intercepted arc?</h3>
- If the vertex of an angle exists in the center of the circle and the two sides of the angle are radii in the circle, then this angle exists named a central angle.
- Each central angle exists subtended by the opposite arc, the name of the arc exists the starting point and the finish point of the angle.
- There exists a relation between the central angle and its subtended arc the measure of the central angle equals half the measure of its subtended arc.
- The length of the subtended arc relies on the measurement of its central angle and the length of the radius and the measure of the arc.
- The measurement of the circle exists at 360°.
- The length of the circle exists at 2πr.
The radius of the circle r = 2.4 kilometers
The measure of the central angle exists at 150°.
The length of the arc = central angle/360 × 2πr
The length of the arc = 150°/360° × 2 × π × 2.4 = 2π
The length of the arc exists 2π kilometers.
To learn more about arc length refer to:
brainly.com/question/11134371
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