Is 56/5, 21, 119/5 a right triangle?

I will mark the CORRECT answer Brainiest.

Yes

Step-by-step explanation:

Step 1) Again - recall back to Pythagoras' Theorem: A^2+B^2=C^2 - when the squares of two of the sides of the triangle are equal to the square of the hypotenuse - then it is a Right Triangle.

Step 2) the equation will be written as such: (56/5)^2 + (21)^2 = (119/5)^2 and you render the exponents as: 125.44 + 441 = 566.44

Step 3) Add the numbers on the left: 566.44 = 566.44 - since the left equals the right, it is therefore a Right Triangle.

q1 a person or thing situated away or detached from the main body or system. a cluster is a a mash of many things.

q2 do

step-by-step explanation:

7

step-by-step explanation:

the answer would be 7