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Mathematics 22 Online
OpenStudy (anonymous):

What is the length of AB? i think the answer is C A) 22.98 cm B) 13 cm C)18 cm D)25.32 cm

OpenStudy (anonymous):

OpenStudy (hunus):

Since the right triangle is a 45 45 90 triangle the other leg will also be 8 cm and a 30 60 90 triangles sides are given by |dw:1368027170308:dw| 10 * sqrt(3) = 17.3 17.3 + 8 = 25.3

OpenStudy (anonymous):

thank you @Hunus now i can just use that formula for the next question :D

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