Juan ran all the way around a circular track one time. the diameter (d) of the track is 60 meters. the formula for circumference of a circle is c= nd use this formula to find out how far juan ran. show work

circumference is C = πd, d = diameter.

we know the diameter is 60, so one time around the track is just C = π60 which if you plug that in your calculator, we get C ≈ 188.4955592153876.

188.4 meters

Step-by-step explanation:

Given : Juan ran all the way around a circular track one time.

The diameter  (d) of the track is 60 meters.

The formula for circumference of a circle is given by :-

Then , the total distance run by Juan is given by :-

Hence, the total distance run by Juan = 188.4 meters

proofs involving isosceles triangles often require special consideration because an isosceles triangle has several distinct properties that do not apply to normal triangles.(more about triangle types) therefore, when you are trying to prove that two triangles are congruent, and one or both triangles, are isosceles you have a few theorems that you can use to make your life easier.

step-by-step explanation:

an isosceles triangle has two congruent sides and two congruent angles. the congruent angles are called the base angles and the other angle is known as the vertex angle. ∠bac and ∠bca are the base angles of the triangle picture on the left. the vertex angle is ∠abc