Water is draining from the bottom of a cone-shaped funnel at the rate of 0.2 ft3/sec. The height of the funnel is 6ft and the radius at the top of the funnel is 3ft, as shown in the image below. At what rate is the height of the water in the funnel changing when the height of the water is 1ft?

dude thats to long figure it

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