The length of the red line segment is 8,and the length of the blue line segment is 4. how long is the major axis of the ellipse

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

it would rotate about 180 degrees.

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step-by-step explanation:

-3.5 is the distance.

i've had this question so choose the one in the absolute value sign.