2 years ago

Which statement best describes the area of Triangle ABC shown below?

Mathematics

1 answer:

KatRina [158]2 years ago

5 0

Answer:

Would be the 3rd one I believe

Step-by-step explanation:

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Gary bought an MP3 player at a 20% discount sale for $40. What was the original price of the MP3 player?

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40*.20=8.00
40 - 8=32
answer32
hope you understand.
explain:]
40*.20=8
and second time i do ( - ) becouse they said 20% discount discount main is ( - )
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A man standing on a lighthouse at a height of 124 feet sights two boats directly in front of him. One is at an angle of depressi

Ksivusya [100]

Answer:

$125\ ft$

Step-by-step explanation:

see the attached figure to better understand the problem

step 1

In the right triangle ABC find the length side BC

we know that

$tan(62\°)=\frac{124}{BC}$

$BC=\frac{124}{tan(62\°)}$

step 2

In the right triangle ABD find the length side BD

we know that

$tan(33\°)=\frac{124}{BD}$

$BD=\frac{124}{tan(33\°)}$

step 3

we know that

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2 years ago

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Oliga [24]

Answer:

143

Step-by-step explanation:

x-31=112

Add 31 to both sides,

x - 31 = 112

+31 +31

-31 and +31, cancel out so we're left with...

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