Answer:5,-1
Step-by-step explanation:
<em>The right question is:</em>
Answer:
<em></em>
<em> </em>
<em></em>
<em></em>
Step-by-step explanation:
Given
Required
Solve for x and y
Make y the subject of formula in the second equation
Substitute in the first equation
Open the bracket
Collect Like Terms
Multiply both sides by 2
Divide both sides by 31
Recall that
So;
Hence;
<em></em><em> and </em><em></em>
1. 108
V= 1/2xhxbxl
=1/2x1.6x12.6x10.75
=108.36
~108
The measure of the angle between the hypotenuse and the <em>short</em> leg is 60° and we can conclude that the side with length 10 is not the <em>long</em> leg of the 30 - 60 - 90 <em>right</em> triangle. (Right choice: False)
<h3>Is the length of a known arm in a 30 - 60 - 90 right triangle the long arm?</h3>
In accordance with geometry, the length of the <em>long</em> arm of a 30 - 60 - 90 <em>right</em> triangle is √3 / 2 times the length of the hypotenuse, the length of the <em>short</em> arm is 1 / 2 times the length of the hypotenuse and the length of the <em>long</em> arm is √3 times the length of the arm.
Thus, the measure of the angle between the hypotenuse and the <em>short</em> leg is 60° and we can conclude that the side with length 10 is not the <em>long</em> leg of the 30 - 60 - 90 <em>right</em> triangle. (Right choice: False)
To learn more on right triangles: brainly.com/question/6322314
#SPJ1
Answer:
would it be zero unless she already has another gallon somewhere
Step-by-step explanation:
