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Vsevolod [243]
3 years ago
9

The circular rug is placed on a square floor. The rug touches all four walls. How much of the floor space is not covered by the

rug?

Mathematics
1 answer:
Alina [70]3 years ago
7 0

Answer:

42 ft

Step-by-step explanation:

14 times 14=196

R of circle =7

7 squared=49

49 times pi= 153.938040026

196-153.938040026= 42.0619599741

Rounded to 1 decimal=42.1

Rounded to whole number = 42

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Find x<br> options;<br> a) 21√2/2<br> b) 21√2<br> c) 21√3/2<br> d) 7
pishuonlain [190]

The value of x is  21√2/2

The correct option is (A)

<h3>What is Trigonometry?</h3>

Trigonometry is a branch of mathematics that studies relationships between the sides and angles of triangles.

In triangle having angle 60.

sin 60 = P/ 7√3

√3/2= P/7√3

2P= 21

P= 21/2

Now again

cos 45= 21/2/x

1/√2 = 10.5/x

x=  21√2/2

Learn more about trigonometry here:

brainly.com/question/26719838

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6 0
2 years ago
Which symbol creates a true sentence when x equals 2? 6 • 8 – 2x _____ 6(5 + x) &lt; &gt; = ?
34kurt
48-4=44,in the left
6×7=42,in the right
44>42,so > is the answer
5 0
3 years ago
Read 2 more answers
Factor completely x^2-12x+36
Elenna [48]

Answer:

{(x - 6)}^{2}

Step-by-step explanation:

= {x}^{2} - 12x + 36 \\  = {x}^{2} - (6 + 6)x + 36 \\  =  {x }^{2} - 6x - 6x + 36 \\  = x(x  -  6) - 6(x  - 6) \\  =(x - 6)(x - 6) \\  =  {(x - 6)}^{2}

4 0
3 years ago
Consider the following system of equations:
monitta

Answer:

Step-by-step explanation:

8 0
2 years ago
Who has pad let plz let me know bc I really wanna kill my self bc no does and they won't talk to me
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I have it please like me or whatever

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