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3 years ago

6

A flower surrounds the base of a tree. It is in close by stones to form a circle that measures 21.98 feet around. What is the ra

dius of the circle?

1 answer:

Bumek [7]3 years ago

4 0

(3.14)(21.98)(21.98)

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2

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Si el largo del macizo de flores es (x +3) el ancho es (2x -3) y el perímetro es 30 pies,cual es el valor de x

Dafna11 [192]

Answer:

x = 48.62

Step-by-step explanation

Perímetro = diámetro/pi

(2x - 3)/pi = 30 pies

2x - 3 = 30 * pi

2x - 3 = 94.25

2x = 94.25 +3

x = 97.2/2

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2 years ago

The Chord CE is a diameter of O

miv72 [106K]

Answer:

False.

Step-by-step explanation:

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2 years ago

Karl has $1,500. He spends $375 on a phone and of the rest on a gaming system. What percent of his money is spent on the gaming

Zolol [24]

Answer:

75 %

Step-by-step explanation:

1500 - 375 =1125

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Take this over the total amount to get the decimal form

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4 0

3 years ago

Read 2 more answers

A square has a side that measures 5.5 units. What is the area of a circle with a circumference that equals the perimeter of the

Alexeev081 [22]

Answer:

Answer choice A) About 38.47 square units

Step-by-step explanation:

Since all four sides of a square have the same length, the perimeter of a square is just 4 times one of the side lengths. The perimeter of the square and therefore the circumference of the circle is 5.5*4=22. The circumference of a circle is 2 times the radius multiplied by pi. The radius of this circle is therefore:

$\dfrac{22}{2\pi}\approx 3.503$

Since the area of a circle is $\pi r^2$ , the area of this circle is:

$\pi \cdot 3.503^2= 3.14\cdot 12.271\approx 38.47$

Hope this helps!

4 0

3 years ago

masya89 [10]

So you subtract $22.89 from $54.73 to get a total of $31.84 and that’s how much the customer paid.

6 0

2 years ago