Answer:
A≈102.07035
Step-by-step explanation:
A =π * r^2=π · 5.7^2 ≈ 102.07035
The range of possible values of the measurement is:
[45.97cm, 48.03cm]
<h3>Which is the possible range for the measurement?</h3>
Here we have the measurement:
measurement 47 cm ± 2.2%
The 2.2 percent of 47cm is:
47cm*( 2.2%/100%) = 47cm*(0.022) = 1.034 cm
Then the minimum of the measurement is:
47cm - 1.034cm = 45.97cm
The maximum of the measurement is:
47cm + 1.034cm = 48.03cm
we conclude that the correct option is the second one:
[45.97cm, 48.03cm]
If you want to learn more about ranges:
brainly.com/question/24326172
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Answer:
The Answer is 6.5 because you are dividing by negative 2
Step-by-step explanation:
Answer:
x=25
Step-by-step explanation:
180-60=120
35+120+x=180
x=25
Answer:
5.5 miles
Step-by-step explanation:
2.35 + 3.15 =5.5
