Find the solutions to the system; y=x^2-3x-1 and y=8x-1 a) (0,-1) and (11,388) b) (0,-1) and (11,87) c) (-1,0) and (87,11) d) no solution i know the first step is to make them equal to each other, x^2-3x-1=8x-1

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