Select all statements that could be the first step of an indirect proof of the conditional below. If m∠4 = 95, then m∠3 = 85.
A. If m∠3 ≠ 85, then m∠4 ≠ 95.
B. If m∠4 = 95, then m∠3 = 85.
C. Assume if m∠3 ≠ 85, then m∠4 ≠ 95.
D. Assume if m∠4 ≠ 95, then m∠3 ≠ 85.
E. Assume if m∠4 = 90, then m∠3 = 85.

i think asking google will you get the answer to that question

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

answer: the answer is b. i think hope i got it correct

step-by-step explanation: