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Solve for y
A) 6
B) 6 sqrt 3
C) 4
D) 4 sqrt 3

Solve for y A) 6 B) 6 sqrt 3 C) 4 D) 4 sqrt 3-example-1
User JRichardsz
by
7.7k points

1 Answer

4 votes

Answer:

A) 6

Explanation:

in a 30-60-90° Δ the ratio of side lengths is 1 :
√(3) : 2

so we can set up this proportion and cross-multiply:


√(3) / 1 = y / 2
√(3)

y = 2
√(3)
√(3) which is 2x3 or 6

User Jericho Johnson
by
7.3k points

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