KITYKAT
KITYKAT KITYKAT
  • 02-02-2017
  • Mathematics
contestada

If the circumference equals pi over 2, what is the area of a circle?

Respuesta :

poopkinel poopkinel
  • 04-02-2017
c = pi * d
a = pi * (d/2)^2

Answer Link

Otras preguntas

answer this question faster
(6x-1) (6x-1) -x + 3 (x+5) - 7x(x)
What is an example of militarism being used in a good way
If two sides of a triangle measure 2 and 4, what might the third side be?
Question 1a. The following equation models the spread of a disease: Where: N(t) is the number of people infected at the time. N0 is the initial number of i
Describe the purpose of 3rd party device drivers and why they are needed. Do device drivers ever need to be updated
How is Saul and Vine's relationship different after he returns for good?
What is the history of cough syrup
Rohan bought a motorbike for rupees 5675 and spent 453 rupees on its repiar. Then he sold it for 1265. Find out the profit or loss he made.​
if the atmospheric is 103.2 kpa and the absolute pressure at the bottom of the tank is 230 kpa. what is the specific gravity of olive oil?