Dianna's dog pen is 2 feet wide by 18 feet long. she wants to change the dimensions of the pen but keep the area the same. the area of the pen is 36 square feet. which dimensions could she use?

72 is the answer to this problem

idk

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

you divide them and then you get the answer i took this class this year

step-by-step explanation: