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kvasek [131]
2 years ago
12

FIND THE VALUE OF Y.

Mathematics
1 answer:
Alex17521 [72]2 years ago
6 0

Answer:

y = 3\sqrt{5}

Step-by-step explanation:

According to Euclidian theorem:

y^2 = 3*(12+3)

y^2 = 45 find the root of both sides

y = 3\sqrt{5}

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