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2 years ago

Please help dood pls

Mathematics

1 answer:

Zinaida [17]2 years ago

5 0

Answer:

$\Large \boxed{\mathrm{\bold{B.} } \ x=7, \ y = 4\sqrt{2} }$

Step-by-step explanation:

We can split the shape into a right triangle and a rectangle.

tan θ = opp/adj

Let c be the missing base for the right triangle.

tan45 = 4/c

c = 4/tan45

c = 4

x = 3 + 4

x = 7

sin θ = opp/hyp

sin45 = 4/y

y = 4/sin45

y = $4\sqrt{2}$

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