Mika sin A=7/25, mama cos 2A By Admin ReiPosted on December 4, 2022 Mika sin A=7/25, mama cos 2A Sin 7/25Phytagoras 25^2-7^2 = 625-49 = 576 = 14Cos 14/25 × 2 = 1.12Maaf klau slh