The human population doubles approximately every 50 years. If there
were 2,500,000 people in 1950, how
many people are forecasted to populate
the earth in 2050?
First, complete the equation:
Future Amount = [?](1+[10]

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

the answer is a.

135 and 80

step-by-step explanation:

true

step-by-step explanation:

it is more then likely a review to you prepare for an upcomign test or quiz