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| 1. |
ABC is a triangle, right-angled at C. If AB = 15 cm and AC = 12 cm, then BC = ____ * |
| Answer» PUTTING all known values in the eqⁿ :\:➝ 27.77 = 22.22 + a(5)\:➝ 5A = 27.77 - 22.22\:➝ 5a = 5.55\:➝ a = 5.55/5\:⚝ After cancelling 5.55 with 5, we get :\:➝ a = 1.11\:Therefore, acceleration (a) of a car is 1.11 m/s².thankss !!!! | |