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saul85 [17]
3 years ago
8

What is the tangent ratio for

Mathematics
1 answer:
patriot [66]3 years ago
7 0

Answer:

Tangent ratio is the ratio of opposite side to adjacent side of a right triangle. Same as the sine and cosine ratios, tangent ratios can be used to calculate the angles and sides of right angle triangles.

Step-by-step explanation:

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Four-fiths of a number minus two is greater then three-tenths of twice of that number
pashok25 [27]

Answer:

Step-by-step explanation:

4/5 x - 2 > 3/10 * 2x

4/5 x - 2 > 3/5 x

4/5 x - 2 - 3/5x> 0

1/5x > 2

x > 10

7 0
3 years ago
I need help with #6!! ASAP
Naddika [18.5K]

G) Because 70% * 200 = 140


6 0
3 years ago
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mezya [45]

Answer:

Yes

Step-by-step explanation: No do you work

8 0
2 years ago
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zhenek [66]

Answer:

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Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
DIRECTIONS: Road the question and select the best respons
lana66690 [7]

Answer:

C. 510 cm^2

Step-by-step explanation:

Well to find TSA or Total Surface Area,

We need to find the area of al the triangles and rectangles.

Let's start with the 2 rectangles facing forwards.

They both have dimensions of 5*15 and 12*15,

75 + 180

= 255 cm ^2

Now let's do the back rectangle which has dimensions of 15 and 13.

15*13 = 195 cm^2

Now we can do the top and bottom triangles,

Since we don't have height we can use the following formula,

A = \sqrt{S(S-a)(S-b)(S-c)}

S is S = \frac{1}{2} (A+B+C)

S= 15

Now with s we can plug that in,

A = \sqrt{15(15-5)(15-13)(15-12)}

The a b and c are the sides of the triangle.

So let's solve,

15 - 5 = 10

15 - 13 = 2

15 - 12 = 3

10*2*3 = 60

60*15 = 900

\sqrt{900} = 30 cm^2

Since there is 2 triangles with the same dimensions their areas combined is 60 cm^2

60 + 255 + 195 = <u><em>510 cm^2</em></u>

<em>Thus,</em>

<em>the TSA of the right triangular prism is C. 510 cm^2.</em>

<em>Hope this helps :)</em>

7 0
3 years ago
Read 2 more answers
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