2 years ago

What is the approximate area of a circle with a radius of 11 m?

Mathematics

2 answers:

Katarina [22]2 years ago

8 0

Answer:

380.13

Step-by-step explanation:

area= (pi)x(r^2)

pi times r squared

Tamiku [17]2 years ago

4 0

Answer:

380 m^2 to the nearest whole number.

Step-by-step explanation:

That would be 3.14 * 11^2

= 380 .

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ANSWER

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EXPLANATION

The given quadratic equation is

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This is the same as,

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We substitute the values to get,

$x = \frac{ - 3\pm \: \sqrt{ {3}^{2} - 4(2)( - 8)} }{2(2)}$

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