An amusement park has discovered that the brace that provides stability to the Ferris wheel has been damaged and needs work. The arc length of the steel reinforcement that must be replaced is between the two seats shown below. The sector area is 28.25 ft2 and the radius is 12 feet. What is the length of steel that must be replaced (Arc Length)?

4.71 Feet

Step-by-step explanation:

According to the Question,

We have, Area of Sector = 28.25 ft² & Radius = 12 feet

Put the values,

28.25 = ∅/360 × π × 12²

∅ = (28.25 × 360) / π×12²

∅ = 22.47 ≈ 22.5

L =  22.5/360 × 2 × π × 12

L = 4.71 Feet

step-by-step explanation:

the options are kind of confusing. i can tell you what i see going on here when i look at the graph.

the class and exam medians are closely related, and it looks like the low outlier on the exam did pull the median lower. [tex][/tex]

y=1/4x-4

step-by-step explanation: