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Artist 52 [7]
2 years ago
12

A

Mathematics
1 answer:
Natasha2012 [34]2 years ago
6 0

Answer:

  • 5

<h2>Step-by-step explanation:</h2>

Put the values

a = 3 as well as b = 4

  • (a)² + (b)² = c²
  • (3)² + (4)² = c²
  • 9 + 16 = c²
  • 25 = c²
  • \sqrt{25}  \:  =  {c}^{2}
  • 5 = c

<h2>Proof:</h2>

(3)² + (4)² = 5²

9 + 16 = 25

25 = 25

<h3>Hence verified, that a² + b² = c²</h3>
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Find the base of a parallelogram with a slant height of 7cm and an perimeter of 63 cm2
vlada-n [284]

Base of parallelogram b = 24.5 cm

Step-by-step explanation:

We are given:

Perimeter =P= 63 cm^2

Slant Height =a= 7 cm

Base of Parallelogram =b= ?

The formula used is:

Perimeter = 2(a+b)

where a is height and b is base

Putting values:

Perimeter = 2(a+b)\\63=2(7+b)\\63=14+2b\\2b=63-14\\2b=49\\b=\frac{49}{2}\\b=24.5

So, Base of parallelogram b = 24.5 cm

Keywords: Perimeter of Parallelogram

Learn more about Perimeter of Parallelogram at:

  • brainly.com/question/6594923
  • brainly.com/question/1822996
  • brainly.com/question/6594923

#learnwithBrainly

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4 years ago
The volume of a square prism is 144x^3 +216x^2 +81x
Svetach [21]

Answer:

Equation for the perimeter of prism's square face: 16x + 12

Step-by-step explanation:

Volume of Square prism = Length * Width * Height

                                         = 144 x^3 + 216 x^2 +81 x

taking 9x common = 9x( 16 x^2 + 24 x + 9)

                               = 9x ( (4x)^2 + 2(4x)(3) + (3)^2 )

                                = 9x ( 4x+3)^2

so the length is 9x, width is 4x+3 and height is 4x+3

Now, Perimeter of prism's square face = 2* Width + 2 * Height

                                                                = 2* (4x+3) + 2* (4x+3)

                                                                = 8x +6 + 8x + 6

                                                                = 16x +12

                   

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3 years ago
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emmasim [6.3K]

31.0 degrees

TanX wich is 30/50

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7 0
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Tanya [424]

Answer:

C. Equation: x=4

D. Slope: undefined

Step-by-step explanation:

If a line is perpendicular to the x-axis, then it is a vertical line because the x-axis is horizontal.

The slope of a vertical line is undefined.

The equation of a vertical line through (x_1,y_1) is x=x_1

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Write 13 and 9/10 in standard form
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This is how u write 13 and 9/10 in standard form 13 9/10.
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