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svetlana [45]
3 years ago
7

The diameter is 7.2 meters. What is the circumference?

Mathematics
1 answer:
TEA [102]3 years ago
5 0

Answer:

22.608 m

Step-by-step explanation:

circumference = 2*pi*radius = 2*3.14*(7.2/2) = 22.608 m

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Y = mx + b

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Arrange the hyperbolas in increasing order of the horizontal widths of their asymptote rectangles.
almond37 [142]

The  increasing order of the horizontal widths of their asymptote rectangles is dependent on the values gotten from  y = ± x.

<h3>What is a Hyperbola?</h3>

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The rectangular hyperbola has two asymptotes which are defined as y = ± x in this scenario.

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3 years ago
What value of x is in the solution set of 2x – 3 &gt; 11 – 5x?<br><br> –3 <br> 0<br> 2<br> 4
Makovka662 [10]

Answer:

x = 4

Step-by-step explanation:

Solve the inequality

2x - 3 > 11 - 5x ( add 5x to both sides )

7x - 3 > 11 ( add 3 to both sides )

7x > 14 ( divide both sides by 7 )

x > 2

The only value of x greater than 2 is 4, thus

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4 0
3 years ago
Read 2 more answers
In the right triangle ABC with right angle at A , the inradius is 2cm. If the hypothenuse BC=10cm , determine the perimeter and
trasher [3.6K]

Answer: 24cm

Step-by-step explanation:

Inradius = r

c = the hypothenuse

a & b = the other 2 sides of the triangle

Inradius formula: r = 1/2 * (a+b-c)

Plug in what we know.

2 = 1/2 * (a+b-10)

Multiply both sides by 2.

2*2 = 1/2 * (a+b-10) * 2

4 = a+b-10

Add 10 to both sides.

4+10 = a+b-10+10

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Perimeter formula: P=a+b+c

Plug in what we know

(remember a+b=14).

P=14 + 10

P = 24

3 0
3 years ago
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