2 answers:
For this question, we use the Pythagorean theorem.

We know the lengths of the legs, a and b.


Now, let's solve for the hypotenuse, c.


Take the positive square root.

Hope this helps! :)
5 is the answer
this is the most common triangle a 3-4-5 right triangle
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4 cookies because three divided by seven equals three hope I helped
Answer:
-6
Step-by-step explanation:
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Answer:
a=7
Step-by-step explanation:
Answer:
(3, - 5 )
Step-by-step explanation:
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Answer:
b
Step-by-step explanation:
3 1/2 x 3 x 1/2= 5.25 or 5 and 1/4