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Monica [59]
2 years ago
5

Formular for area of a circle

Mathematics
2 answers:
-Dominant- [34]2 years ago
8 0

Answer:

Tr2

Step-by-step explanation:

pie * radius * radius

Karo-lina-s [1.5K]2 years ago
7 0

Answer:

  • <u>πr²</u>

Step-by-step explanation:

The circumference of a circle is given to be 2πr, and its radius to be r.

  • Area = 1/2 x circumference x radius
  • Area = 1/2 x 2πr x r
  • Area = <u>πr²</u>
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A car is traveling on a highway. The distance (in miles) from its destination and the time (in hours) is given by the equation d
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Answer:

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3 years ago
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The problem is 6.82/1,000 what does that equal to ?
Dovator [93]
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6 0
3 years ago
A sandbox has an area of 10 2/3 square feet, and the length is 1/4 feet. What is the width of the sandbox?
AlekseyPX

Answer:

The width of the sandbox is 42\frac{2}{3} \ ft.

Step-by-step explanation:

Given,

Area of the sandbox = 10\frac{2}{3}=\frac{32}{3}\ ft^2

Length = \frac{1}{4}\ ft

Solution,

Let the width of the sandbox be 'w'.

Since the sandbox is in shape of rectangle.

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On substituting the given values, we get;

\frac{1}{4}\times w=\frac{32}{3}\\

By cross multiplication method, we get;

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5 0
4 years ago
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