let me try it you dropped slightly differently so now we know it's a very interesting things about cd into the sissy this is d and this is an we know this side over here mr dot is five hafte squared eleven five over to times the square root eleven that's the length of the and we also know that cm right over here is twenty five over too we also know that sign of data here we also know that sign of data is equal to five hundred and twenty seven over at six twenty five that's what we just figured out and we can use that to figure out the height the heights of this triangle because we know that side is is the opposite over the hype on his if we draw our right triangle right here so scientist data which is five twenty seven or six twenty five is equal to the opposite is equal to the heart of this triangle is equal to the higher this triangle over the hype on his over five over to square roots of eleven so d'amato by both sides of this by five squirts of five over to squirts eleven and we get the high of the triangle is equal to five hundred and twenty seven over six hundred and twenty five times five over too square roots of eleven relatively can divide six twenty five divide by five is one hundred and twenty five so you get up one here and you have a one hundred and twenty-five over here so this is equal to five hundred and twenty seven square roots eleven over one twenty-five times too which is two hundred two hundred and fifty that's the height now with the area of the triangle it's one-half base times height area is able to one-half base which is twenty five over too twenty-five over two times a height which we just figured out is five twenty seven two square roots of eleven over two hundred and fifty the seat twenty five divide the numerator by twenty five by the nominal by twenty five years tender so this is equal to five hundred and twenty seven square roots of eleven over two times two times ten which is sporty so that's our area the whole problem they didn't want to find the area they want us to find and plus and plus p and plus and plus pizza they want us to find essentially five twenty seven plus eleven plus forty five twenty seven plus eleven plus forty so five twenty seven plus the eleven is five penetrated this five hundred thirty-eight and then plus forty is five hundred and seventy-eight and were done