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40 POINTS!!!!

ANSWER ASAP!!!

What is the value of y?
O 3 sqrt 3 units
O 6 sqrt 3 units
O 9 sqrt 3 units
O 12 sqrt 3 units

40 POINTS!!!! ANSWER ASAP!!! What is the value of y? O 3 sqrt 3 units O 6 sqrt 3 units-example-1

2 Answers

2 votes

Answer: B) 6/3 units

Explanation:

User BruceM
by
7.6k points
7 votes

Answer:

6 sqrt(3) = y

Explanation:

We can use the leg rule to find y

hyp leg

----- = -------

leg part

9+3 y

----- = -------

y 9

Using cross products

12*9 = y^2

108 = y^2

Taking the square root of each side

sqrt(108) = sqrt(y^2)

sqrt(36 *3) = y

6 sqrt(3) = y

User Kostas Tsoleridis
by
7.9k points

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