21-05-2016
Mathematics

contestada

calculati aria unui patrat care are perimetrul de 7,2 cm

Respuesta :

GreenEyes71 GreenEyes71

21-05-2016

[tex]A=l^2=\left(\dfrac{P}{4}\right)^2=\left(\dfrac{7,2}{4}\right)^2=1,8^2=3.24\;cm^2.[/tex]

Green eyes.

Answer Link

Otras preguntas

He center has a circular pond with a diameter of 20 meters. what is the approximate area of the pond?

Catching yourself in the process of self-serving bias is most likely the result of:

i’ll give you best answer and a thanks plsplspls help i’m legit freaking out i keep getting decimals

Which of the following are responsible for surface currents?A.) temperature and salinityb.) density and salinityc.) wind and the earth's rotationd.) wind and de

Which of the following are common ways to view files in file managers? Check all of the boxes that apply. A. icon view B. manager view C. list view D. open view

simplify the expression 7C4

All living things_______to make more living things

f(X) = -X +2:Find f(X- 4)

The millenial's make up how much of the total voting population? 3/4 1/2 1/3 1/4

If $360 is invested at an interest rate of 4% per year and is compounded quarterly, how much will the investment be worth in 18 years? a)$175.86 b)$422.39