James travels 40 km using motorcycle. For the same amount of time, Alen travels 15 km using his bicycle. If James travel 20 kmph faster
than Alen, find the rate of Alen.

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: c

(2, -4)

goes 7 to the

(9, 4)

easy

what is the approximate solution for the system of equations x+5y=10 and 3x+y=1

step-by-step explanation:

tell me the answer first then i will answer it