Orange traffic cones come in a variety of sizes. Approximate the volume, in cubic inches, of a traffic cone that has a height of 2 feet and a diameter of 10 inches. Use 3.14 for pie

Volume of the cone = 628 cubic inches.

Step-by-step explanation:

Given:

Height of the traffic cone, = 2 feet = 24 inches        ...[1 feet =12 inches]

Diameter of the cone, = 10 inches

Radius of the cone, = 5 inches                                  ...[]

Value of pie, = 3.14

We have to find the approximate volume.

Lets say that the volume is .

Formula:

Volume of a cone =

So,

⇒

⇒ Plugging the values.

⇒

⇒

⇒  

The volume of the orange traffic cone is 628 inches^3.

step-by-step explanation:

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh