Đề sinh mà sao lạ vậy ?
Tóm tắt lại đề: \(L=5100\left(\overset{o}{A}\right),A=90\left(nu\right)\) \(\Rightarrow\left\{{}\begin{matrix}N=?\\A=T=?\\G=X=?\end{matrix}\right.\)
\(N=\dfrac{2L}{3,4}=3000\left(nu\right)\)
\(A=T=90\left(nu\right)\Rightarrow G=X=\dfrac{3000-2.90}{2}=1410\left(nu\right)\)