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drek231 [11]
3 years ago
11

Please Help Find the indicated side of the right triangle

Mathematics
2 answers:
andrew11 [14]3 years ago
7 0

Answer:

3 sqrt(3)

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

tan theta = opp / adj

tan 60 = x/3

3 tan 60 = x

3 sqrt(3) = x

vladimir2022 [97]3 years ago
4 0

Answer:

x = 3\sqrt{3}

Step-by-step explanation:

Using the tangent ratio in the right triangle and the exact value

tan30° = \frac{1}{\sqrt{3} } , then

tan30° = \frac{opposite}{adjacent} = \frac{3}{x} = \frac{1}{\sqrt{3} } ( cross- multiply )

x = 3\sqrt{3}

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Find x and y. Give reasons to justify your solution. AB, CD, EF, and GH are straight lines.
8_murik_8 [283]

Answer:

X= 32 Y= 35

Step-by-step explanation:

We know FOB is parralel to AOE meaning x= 32

also, COH = 90 so GOD is also 90.

a straight angle is 180, so

23+90+x or 32= 145,

180-145=35,

y=35

6 0
3 years ago
Read 2 more answers
Lauren save $84 more than Fiona. 1 fifth Of Lauren's saving was the same as 3 eights of fiona's Saving. How much did Lauren and
muminat

Answer:

Lauren's saving=$180

Fiona's saving=$96

Step-by-step explanation:

Let the saving's of fiona be x

Now given that the savings of lauren is $84 more than fiona which means the saving's of lauren is x+84

Given 1 fifth Of Lauren's saving was the same as 3 eights of fiona's Saving

\frac{1}{5}(lauren's saving)=\frac{3}{8}(fiona's saving)

\frac{1}{5}(x+84)=\frac{3}{8}(x)

8x+672=15x

7x=672\\x=96

Therefore the saving's of fiona is $96 and the saving's of Lauren's is 96+84=$180

7 0
3 years ago
Help help please please
svlad2 [7]

Answer:

\sqrt{97}

Step-by-step explanation:

becauseby pytagorean theorem we get

{4}^{2}  +  {9 = c}^{2}

16+81=c squared

97 =c squared

c=radical 97

4 0
3 years ago
Assume that you counted all the CFL bulbs in your house.
Katyanochek1 [597]

Answer:

lkkl

Step-by-step explanation:

3 0
3 years ago
Mark has a postcard with a width of 3 1/3 inches. He wants to enlarge the postcard by a factor of 9 1/2 to make a poster. Which
Anna11 [10]

Answer:

C. The poster will have an width of 31 2/3 inches.

Step-by-step explanation:

3 1/3*9 1/2= 31 2/3 inches

8 0
3 years ago
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