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Murrr4er [49]
3 years ago
7

Can somebody explain area to me

Mathematics
2 answers:
Illusion [34]3 years ago
5 0
Area is how many unit squares can fit in a figure. For example, if you imagine a grid with many squares, one square would be 1 square unit. Two squares would be 2 square units. If you have a rectangle with 27 squares that would be 27 square units.
But it would be really hard and time-consuming to count all 27 of those squares. So you can use a formula. Length * width = area
Length of 9 times width of 3 = 27 square units.

Now different shapes/figures have different formulas for area. In a triangle, the formula is (1/2)*base*height, or (base*height)/2. This is because a triangle is half of a rectangle, so you multiply the base and height and divide all that by 2.
jeka943 years ago
3 0
To find width it would have to be Length x Width=Area
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Find the coordinates of a point that is in Quadrant IV and is √45 units away from the point (-4, 1).
exis [7]

Answer:

15-3

Step-by-step explanation:

15x3=45 or it could be 3-15

6 0
2 years ago
Find the value of x..........
Leviafan [203]

Answer:

x = 53.5

Step-by-step explanation:

x is one half the difference of the intercepted arcs, that is

x = 0.5(137 - 30) = 0.5 × 107 = 53.5

8 0
3 years ago
1. Write a linear equation with the given information
Readme [11.4K]

1) The equation of the parallel line in Slope Intercept Form is; y = -x - 1

2) The equation of the perpendicular line in Slope Intercept Form is;

y = ³/₂x - 4

<h3>How to write equation in Slope Intercept Form?</h3>

1) When two lines are parallel, it means their slopes are the same.

Formula for equation in slope intercept form is;

y = mx + c

where;

m is slope

c is y-intercept

Thus, slope of y = -x + 1 is m = -1.

Equation of parallel line is;

(y - (-5))/(x - 4) = -1

y + 5 = -x + 4

y = -x - 1

2) When two lines are perpendicular, it means their slopes are the negative inverse of each other. Thus;

Slope of line = -2/3 and so slope of perpendicular line = 3/2. Thus, equation of new line is;

(y + 1)/(x - 2) = 3/2

2y + 2 = 3x - 6

2y = 3x - 8

y = ³/₂x - 4

Read more about slope intercept form at; brainly.com/question/1884491

#SPJ1

3 0
2 years ago
Simplify fully<br><br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B24x%20%7B%7D%5E%7B2%7D%20%7D%7B5xy%7D%20" id="TexFormula1"
Andrej [43]

Answer:

24x / 5y

Step-by-step explanation:

Given :

24x² / 5xy

24x² = 24 * x * x

5xy = 5 * x * y

Hence,

24x² / 5xy = (24 * x * x) / (5 * x * y)

= (24 * x) / (5 * y)

= 24x / 5y

3 0
2 years ago
Find the equation of the line that
erica [24]

go on

Step-by-step explanation:

7 0
2 years ago
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