17-08-2020
Mathematics

contestada

What is the circumference of a circle with radius pi?

Respuesta :

mhanifa mhanifa

17-08-2020

Answer:

2π² or 19.74

Step-by-step explanation:

Circumference of a circle is C = 2πr

Given r = π

Then:

C= 2π*π = 2π²

or

≈19.74

Answer Link

Otras preguntas

We have seasons because

Given a triangle with verticies A(-3, 1), B(3,5), and C(5,-5). Vertify the midsegment theorem. Find the midpoint of side ABD Find the midpoint of side BC EL Fin

Which of these make up the mass of an atom?

Find c. Round to the nearest tenth

I need help, please.

Today, everything at a store is on sale. The store offers a 20% discount. 0 0% 20% 40% 6096 80% 100% 120%

Solve 3x + 4(x + 6) = 45.

The formula for the area, A, of a regular polygon in terms of the perimeter of the polygon, p, and the length of the apothem, a, is: img2 Upper A = one-half a p

are the bubonic, pneumonic, and septicemic plague the same as the black death ???

What is the answer to 243 x 1/3?