It is given that the triangle is isosceles right triangle . And in an isosceles right triangle the legs are equal . Let each leg be of x units. Now we use pythagorean identity, which is





So the length of each leg is 
1. 1/2
2.2/3
3. 1
4. 1/3
5. 2/7
6. 1/4
7. 4/3
8. 3/2
<h3>How to evaluate the value</h3>
To find 2x of the vale of x, we have to multiply the value of 'x' by 2
1. x = 1/4
⇒
⇒
2. x = 1/3
⇒
3. x = 1/2
⇒
⇒ 
4. x= 1/6
⇒
⇒ 
5. x = 1/ 7
⇒ 
6. x = 1/8
⇒
⇒ 
7. x = 2/3
⇒ 
8. x = 3/4
⇒
⇒ 
Learn more about algebraic expressions here:
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Answer:
5 dollars
Step-by-step explanation:
multiply 100 and 1.25 and get 125 then 130 minus 125 is 5 hope this helps god bless
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