Express the radical using the imaginary unit, iii.
Express your answer in simplified form.
\pm\sqrt{-25}=\pm±
−25

=±plus minus, square root of, minus, 25, end square root, equals, plus minus

central angle of a triangle has the same measure as its intercepted arc.

step-by-step explanation:

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c