It would be 91°. Angles M and R correspond to each other.
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Arc length of the quarter circle is 1.57 units.
Solution:
Radius of the quarter circle = 1
Center angle (θ) = 90•
Arc length = 1.57 units
Arc length of the quarter circle is 1.57 units.
Answer:
2565000
Step-by-step explanation:
Easy, multiply them in a table.
The length of the hypothenuse or the value of x is equal to 19.53
Data;
- hypothenuse = x
- adjacent = 11.2
- opposite = 16
<h3>Pythagoras's Theorem</h3>
To solve this problem, we have to use Pythagoras's theorem which is used to find the missing side in a right angle triangle if we have at least two sides.
The formula for this is
![x^2 = y^2 + z^2\\](https://tex.z-dn.net/?f=x%5E2%20%3D%20y%5E2%20%2B%20z%5E2%5C%5C)
Let's substitute the values and solve for the missing side
![x^2 = 16^2 + 11.2^2 \\x^2 = 256 + 125.44\\x^2 = 381.44\\x = \sqrt{381.44} \\x = 19.53](https://tex.z-dn.net/?f=x%5E2%20%3D%2016%5E2%20%2B%2011.2%5E2%20%5C%5Cx%5E2%20%3D%20256%20%2B%20125.44%5C%5Cx%5E2%20%3D%20381.44%5C%5Cx%20%3D%20%5Csqrt%7B381.44%7D%20%5C%5Cx%20%3D%2019.53)
The length of the hypothenuse or the value of x is equal to 19.53
Learn more Pythagoras theorem here;
brainly.com/question/3317136