00:01
Okay, so i see that you need help with this question.
00:03
And so we have a pentagon, and let me shrink this down.
00:09
And i'm going to show you a formula to find the area of this pentagon.
00:17
And it's a visual, it's a cool visual.
00:21
Let me just bring this up.
00:28
And so here is the formula right here.
00:39
And so what you're gonna do is, so the side length is seven.
00:45
So you're gonna do 1 4th times the square root of five times five plus two times the square root of five, and then seven squared.
00:59
So 1 4th times the square root of 25 plus five times.
01:14
So actually i'm gonna do first instead, five plus two times the square root of five.
01:25
And so that is going to be, oops, five times 9 .5.
01:33
And that's times 49.
01:37
So times 49 times five.
01:41
And so that is 1 4th times the square root of 232067...