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Lina20 [59]
3 years ago
7

Use the formula A=bh , where A is the area, b is the base length, and h is the height of the parallelogram, to solve this proble

m. Mr. Bill orders a parallelogram-shaped window for one of the rooms in the house he is building. The window has an area of 1440 square inches. The height of the window is 32 inches.
Mathematics
1 answer:
harkovskaia [24]3 years ago
6 0
We know that:

A = 1440
H = 32

So you need to work backwards to find base.

1440 / 32 = 45

We can check our work:

32 x 45 = 1440

B = 45
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anyanavicka [17]

Answer:

The answer to your question is below

Step-by-step explanation:

See the graph below

Process

1.- Find the distance from A to B, B to C, C to D, A to D

Formula

d = \sqrt{(x2 - x1)^{2} + (y2 - y1)^{2}}

d AB = \sqrt{(1 + 3)^{2} + (6 - 5)^{2}}  = \sqrt{17}

dBC = \sqrt{(-2 -6)^{2} + (3 - 1)^{2}}  = \sqrt{68}

dCD = \sqrt{(-1 - 3)^{2} + (-3 +2)^{2}}  = \sqrt{17}

dAD = \sqrt{(-1 + 3)^{2} + (-3 - 5)^{2}}  = \sqrt{68}

2.- Find the perimeter

Perimeter = 2\sqrt{17} + 2\sqrt{68} = 6\sqrt{17} u

3.- Find the area

Area = \sqrt{17} x \sqrt{68}

Area = \sqrt{17x68} = \sqrt{1156} = 34 u^{2}

7 0
4 years ago
Drag and drop the correct surface area to match the cube. cube with edge length = 3.2 m 12.8 m²19.2 m²51.2 m²61.44 m²
Ira Lisetskai [31]
- Surface Area of a Cube = 6(L)²
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3 0
4 years ago
SOMEONE PLEASEEEE HELPPPP?!?!?!?!!?
Zarrin [17]

Answer:

Step-by-step explanation:

Top/Bottom = 12

Sides = 15

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8 0
3 years ago
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Kobotan [32]

Answer:

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Step-by-step explanation:

First, add two digit number from them.

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Second, add the last two numbers.

6 + 4 = 10

So, add these two results.

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Final, all of theses results are added to three digit number of second number.

So, final result is

200 + 90 = 290

5 0
3 years ago
What is the value of the logarithm?
sweet-ann [11.9K]

Answer:

3.9512

Step-by-step explanation:

You can find the answer by simply putting the value of natural log in a calculator.

ln (52) = 3.951243719

ln (52) = 3.9512 (rounding to nearest 10000th)

Which is the value of natural log of 52 rounded to the nearest ten thousandth

__________________________________________________________

<em>Note: To round off, we will see the number after the 10000th is greater than 5 or not, since the number is 4 and it is less than 5 so we will not raise the 10000th number which is 2</em>

7 0
3 years ago
Read 2 more answers
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