stuffiscool2017 stuffiscool2017
  • 21-04-2020
  • Mathematics
contestada

What is the area of the following circle?

What is the area of the following circle class=

Respuesta :

tdawg33 tdawg33
  • 21-04-2020

Answer:

A=153.938 or 154

Step-by-step explanation:

A= pi r^2

A=pi(7)^2

A=pi(49)

A=153.938 or 154

Answer Link
epacker2005
epacker2005 epacker2005
  • 21-04-2020

Answer:

49π or 153.86

Step-by-step explanation:

Hi there,

The formula for area of a cirlcle is A = [tex]\pi[/tex][tex]r^{2}[/tex]

So, to find the area, simply plug in the radius into the equation.

A = π * [tex]7^{2}[/tex]

A = 49π

The area is either 49π or if you use 3.14 for pi, it's 153.86.

Hope this helps!

- Emily

Answer Link

Otras preguntas

the number of electrons in the outer ring of the elements phosphorus, potassium, oxygen, iodine, gold, bromine, sulfur, and cobalt?
Which of the following replaces guanine in RNA? (A) adenine (B) thymine (C) cytosine (D) uracil (E) none of the above
What is an example of a dedicated computer system?
why were roads significant to the roman republic and ancient cultures and religions of the same time period
A stuntman jumps from the roof of a building to the safety net below. How far has the stuntman fallen after 1.6 seconds?
what is 2x+8y=12 in slope intercept form as well as x-2y=0 in slope intercept form
Solve with completing the square method:6x²-7x+2=0 and  ax²+bx+c=0
What word means able to work properly while using less energy
translate question into an equation, let x be unknown number 6.4 is 90% of what number?
If 4/5 x blank = 2/5 what is blank