2\(\sqrt{41}\)-\(\dfrac{16}{41}\)=?

Cho tam giác ABC vuông tại A đường cao AH.TRong cá đoạn thẳng sau AB,AC,BC,AH,HB,HC hãy tính độ dài các đoạn thẳng còn lại nếu:

a,CH=72cm;BH=12,5cm

b,AH=12cm;trung tuyến AM=13cm

..., modeling is actually hard work

even it may seem glamorous

all the same us it may seem 

however glamorous us it may seem 

yet it may seem glamorous 

the college offers summer courses ... accumulate degree credits more quickly

so that students can

as for students to

so as to students can

in order for students

many sportsmen attract publicity but .... Beckham, his fame was more like that of a pop star

in any case

for example

in the case of

namely

"who's the best person to ask about the course?"

"... jess just finished hers, i'd suggest asking her"

since

for instance

due to

because of

sales figures are rising customer satisfaction is up and delivery times are improving. ...., it's been a very successful year for our company

afterwards

to begin with

all in all

"I heard todd turned up at your party" "he came .. he wasn't invited"

besides 

even though

no matter

even so