Answers: 2
Mathematics, 22.06.2019 00:00, mikemurray115
Triangles abc and dfg are given. find the lengths of all other sides of these triangles if: b ∠a≅∠d, ab·dg=ac·df, ac=7 cm, bc=15 cm, fg=20 cm, and df-ab=3 cm.
Answers: 1
Tích phân 1 đến vô cùng 1dx/{căn(1+x).căn bậc 3(1+x^2})...
History, 24.01.2020 00:31