GED Math: Finding the area of a circle

The formula A = Pi r squared gives the area of a circle. A clip from KET's GED Connection.

Category:

Education

Tags:

• GED
• Math:
• Finding
• the
• area
• of
• circle

[Hardak9]

this video sucks!

[NinjaCyborgJesus]

People, this is really simple.. consider the circle, a room.

the Area per say is how much the room can fit.. and to find how much the room can fit

we need to find out the Radius, the Radius is 1 line from the circle, to the mid point in the circle,the rest is simple.. Area = Pi(3.14 or 22/7 to be more exact) * R^2.

let's say the Radius = 5 so it's 3.14 * 5^2 = 3.14 * 25

if Radius = 5 then Diameter = 10.

[Slither999]

@TheAndLyn1 yep

[bornrisktaker]

doesnt make any fuckin sence you fuckin pricks

[TheAndLyn1]

ok so radius is 15 in this case, and the radius squared is just 15x15 to get 225... and then the 225 is multiplied by pi?

[Chris9699]

EASY!!!! 

[Spiderwolfcakes]

Oh baby! I understood after watching this like seventy, eighty times lol ( progress! )