Find the third side in simplest radical form:

\sqrt(53)

Step-by-step explanation:

Pythagorean theorem: a^2+b^2=c^2

36+b^2 = 89

b^2 = 53.

b = \sqrt(53)

(because a side length cannot be negative.)

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm