Ann and betty shared some money in the ratio 2: 3. ann received 120 dollars.
what was betty's share?

answer: 0,6

step-by-step explanation:

this would make it the y intercept.

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