
Since

, you have

and the limand reduces to

For

, you have

since

will always be smaller than 1, which means
The percent error of Shirley's estimate is 21.74%
<h3>Calculating pecent error</h3>
Given the following parameters
- Actual length = 23 inches
- Estimated length = 18in
% error = actual-estimated/actual * 100
% error = 23-18/23 * 100
% error = 500/23
% error = 21.74%
Hence the percent error of Shirley's estimate is 21.74%
Learn more on percent error here: brainly.com/question/5493941
Answer:
Distance between A and C = 16km
Bearing of A from C = 257°
Step-by-step explanation:
please see photo for detailed analysis
The kite is directly 35.707 yards high above Erika
Step-by-step explanation:
Given scenario forms a right triangle where the length of string is the hypotenuse and the distance between Mary and Erika is the base.
So

We have to find the perpendicular
Using pythagoras theorem,

Putting the values

Taking square root on both sides

Hence,
The kite is directly 35.707 yards high above Erika
Keywords: Triangle, Pythagoras
Learn more about triangles at:
#LearnwithBrainly
Answer:
60
Step-by-step explanation: