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Schach [20]
3 years ago
5

I dont know on this one, its complicated

Mathematics
2 answers:
balandron [24]3 years ago
7 0
A = a^2 = 121
so a = 11

answer
11 inches
I am Lyosha [343]3 years ago
6 0
If you knew the squares of the numbers between 10 and 20, you would not describe this as complicated.
.. (11 in)^2 = 121 in^2

The side length is 11 inches.

_____
A square is a special rectangle. Its length is equal to its width. The area of any rectangle is the product of length and width, but because those are the same for a square, its area is the square of the side length. (square ... square, do you see any relation?)

Finding a square root is the process of finding a number that multiplies by itself to give a particular result. You want to find the square root of 121, so you will know the value (11) that multiplies by itself to give 121. If you don't already know this number, your calculator will find it for you.
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Please help me so much quick :)
Nadusha1986 [10]

Answer:

22 < x < 74

Step-by-step explanation:

Given 2 sides of a triangle with third side x , then

difference of 2 sides < x < sum of 2 sides , that is

48 - 26 < x < 48 + 26 , so

22 < x < 74

6 0
3 years ago
XLiV represents 64 true ya false​
V125BC [204]

Answer:

False

Step-by-step explanation:

Given

XLIV = 64

Required

True or False

The above numeral can be split as follows:

XLIV = XL + IV

X means 10 and L means 50.

But because X (10) which is smaller comes before L (50), XL is executed as:

XL = -10 + 50

XL = 40

In Roman numerals;

IV = 4

Substitute 40 for XL and 4 for IV.

XLIV = 40 + 4

XLIV = 44

Hence;

<em />XLIV = 64<em> is false</em>

7 0
3 years ago
Which graph below shows a line that contains ordered pairs that are solutions of the equation shown?
Vinvika [58]

Given:

The equation is:

y=-x+4

To find:

The graph of the line that contains ordered pairs that are solutions of the given equation.

Solution:

We need to find the graph of the given equation.

We have,

y=-x+4

At x=0, we get

y=-0+4

y=4

So, the x-intercept of the given equation is at point (0,4).

At y=0, we get

0=-x+4

x=4

So, the y-intercept of the given equation is at point (4,0).

From the given graphs it is clear that the line in option C has x-intercept at point (0,4) and y-intercept at point (4,0).

Therefore, the correct option is C.

7 0
3 years ago
The cone shown below has a slant height of 15 centimeters and a height of 12 centimeters. What is the volume of the cone? A 113.
aleksley [76]

Answer:

it should be C.188.4

Step-by-step explanation:

i hope it helps :) <3

7 0
3 years ago
Kayla walks into her favorite store at the mall and sees a sign: All jeans and skirts 25% off! How much will she spend if she bu
Marysya12 [62]

Answer: £51

Step-by-step explanation:

25% off 49 = 36.75

25% off 19 = 14.25

36.75 + 14.25 = 51

8 0
4 years ago
Read 2 more answers
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