Two sequences $a=\{a_0, a_1, a_2,\ldots\}$ and $b=\{b_0,b_1,b_2,\ldots\}$ are defined as follows: \[a_0=0, ~a_1=1, ~a_n= a_{n-1} +b_{n-2} \hspace{2mm}\text{for}\hspace{2mm} n\ge2\]\[b_0=1, ~b_1=2, ~b_n=a_{n-2} +b_{n-1}\hspace{2mm}\text{for}\hspa ce{2mm} n\ge2\] what is the remainder when $a_{50}+b_{50}$ is divided by $5$?

u rich

step-by-step explanation:

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

believe it or not anna is correct good job anna give me a fist bump there u go gal