asiyamohamed25 asiyamohamed25

04-04-2021
Mathematics

contestada

Α = πr2
Find the value of A when pi = 3.142 and r = 5

Respuesta :

meowmeow223334 meowmeow223334

04-04-2021

Plug in the values
A = 3.142 * 5^2
A = 3.142 * 25 = 78.55
The value of A is 78.55

Answer Link

ainmjyy ainmjyy

04-04-2021

Answer:

n(3.142) times r(5) times (2)

= 31.42

Answer Link

Otras preguntas

Alkaloid nào sau đây đã được tìm thấy trong cả 3 họ thực vật Menispermaceae, Rutaceae, Ranunchulaceae

According to this passage, why is Cassius so frustrated with Caesar? Cassius believes Caesar to be a god. Cassius is angry because Caesar has a bad temper and i

what is storage unit in computer and five examples of storage units.

Rushdie points out the number of characters who weep in The Wizard of Oz:______. Dorothy cries tears of frustration before being allowed to enter the Wizard’s p

A calorimeter measures the ______ involved in reactions or other processes by measuring the ______ of the materials _____ in the process. The calorimeter is ___

what's the value of the function f(x)= 2x+5 if x=3

What does the author of "The Neglected Senses" expect to learn by blindfolding herself for a walk through Lhasa? A. She expects to learn how the people of Lhasa

512/2 simplified fraction form

Na + Cl2 → 2NaCl The equation is because the number of atoms is on both sides of the arrow.

!PLEASE HELP WILL GIVE BRAINLIEST! An internet service charges $34 per month for internet access. Write an equation to represent the total cost based on the num