Answer- Yes it is a right triangle.
You can use the Pythagorean Theorem.
( a^2 + b^ = c^2 ) and replace a with 10, b with 24, and c with 26 and the equation will be balanced on both sides.
(10^2 + 24^2 = 26^2)
(100 + 576 = 676 )
It is equal to 26 if you didn’t understand you can ask more questions and I’ll help
Answer:
circumference is 21.99 and area is 47 and 2/35 unit squared sorry if its a little late