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Alisiya [41]
3 years ago
15

HELP!! I HAVE THE ANSWERS I Just NEED TO SHOW THE WORK!!

Mathematics
2 answers:
Alecsey [184]3 years ago
8 0

\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}

Actually Welcome to the Concept of the Trigonometry.

Here, as the given figure.

We will use the tan ratio to get the value of 'y'.

hence, tan(30°) = 5/y

since  \:  \:  \tan(30)  =  \frac{1}{ \sqrt{3} }

so we use it here,

y = 5/tan(30)

===> hence,

y \:  \:  = 5 \sqrt{3}

tino4ka555 [31]3 years ago
4 0

Answer:

8 times 5 on each side

Step-by-step explanation:

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Calculate the area of triangle .
AnnZ [28]

Answer:

20 units

Step-by-step explanation:

The formula for the area:

A = bh × 1/2

B = 8 units

H = 5 units

8 × 5 = 40

40 × 1/2 = 20

8 0
3 years ago
Simplify. √-121+ √-25
astra-53 [7]

Answer:

6<em>i</em>

Step-by-step explanation:

sqrt(-121) - sqrt(-25)

11<em>i</em> - 5<em>i</em>

<u>6</u><u><em>i</em></u>

8 0
3 years ago
What does 13m2n3p + 21mp2 equal when completely factored?
nekit [7.7K]
 Your question factored out would be 13mn^3 + 21p 

4 0
3 years ago
Please help me with this one :(​
dimulka [17.4K]

Answer:

I can assure you, that this is not that hard. but. I will help you with one of them.

Step-by-step explanation:

audience-look it up in the dictionary

it's basically a crowd of people.

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4 0
2 years ago
The length of a rectangle is twice its width, while the
hoa [83]

Answer: Length = 12 units

Width = 6 units

Step-by-step explanation:

Let the width of the rectangle be represented by x.

Since the length of a rectangle is twice its width, thus means that the length will be: = 2x

Perimeter of a rectangle = 2(l + w)

where,

L = length

W = width

Therefore,

Perimeter = 2(l + b)

36 = 2(2x + x)

36 = 2(3x)

36 = 6x

x = 36/6

x = 6

Width = 6 units

Length = 2 × Width = 2 × 6 = 12 units

7 0
3 years ago
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