Perform the indicated operation and simplify the result. a^2-6a/a-6 • a+3/a Please help me I am in need of desperate help.

$9.41

step-by-step explanation:

not sure but it may be b, as i said i'm not sure.

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

2: 10

step-by-step explanation: