7. Scientists used traps to study the Formosan subterranean termite population in New Orleans. The mean number of termites, y, collected annually can be modeled by y = 738e345t where is the number of years
since 1989. What was the mean number of termites collected in 1999?

no this is a nonlinear negative

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