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kifflom [539]
3 years ago
10

Find the area of a circle with a diameter of \color{green}{4}4start color green, 4, end color green. Either enter an exact answe

r in terms of \piπpi or use 3.143.143, point, 14 for \piπpi and enter your answer as a decimal. units^2 2
Mathematics
1 answer:
Oxana [17]3 years ago
8 0

Answer:

the area of the circle is 4π

Step-by-step explanation:

The computation of the area of the circle is shown below:

As we know that

The area of the circle = πr^2

where

diameter = 4

So radius = diameter ÷ 2

= 4 ÷ 2

= 2

Now the area of the circle is

= π × 2^2

= 4π

hence, the area of the circle is 4π

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Answer:

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Step-by-step explanation:

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3 years ago
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vekshin1
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Sal wants to know if he has enough money to buy 4 gallons of gas. If he has $15, and each gallon of gas costs $3.29, which is a
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3 years ago
Read 2 more answers
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3 0
3 years ago
What is the circumference of the following circle? Diameter=4 and Raidar=2
stiv31 [10]

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