I think a ruler might help but you did not say what kind of measurement
By Pythagorean theorem we find that the length of the hypotenuse is
.
<h3>How to find the length of the hypotenuse</h3>
In the image attached we have a <em>right</em> triangle with two legs of <em>same</em> length. The hypotenuse of <em>right</em> triangles can be found by Pythagorean theorem, whose form is:

, where l is the length of the legs.
By Pythagorean theorem we find that the length of the hypotenuse is
.
To learn more on Pythagorean theorem: brainly.com/question/26183488
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Answer:
13
Step-by-step explanation:
Distance between (0, -2) and (5, 10)
√(5-0)^2 + (10-(-2))^2
√5^2 + 12^2
√25 + 144
√169
= 13
Answer:
1. n-5....... 2.v+3 and v- 2
Answer: x=1+y
Step-by-step explanation: can use cymath