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Lana71 [14]
2 years ago
10

HELPPPPPPPPPPPPPPPPPP ASAP!!!!!!!!!!!!!!!!

Mathematics
2 answers:
azamat2 years ago
7 0

Answer:

254.5 m^2

Step-by-step explanation:

Area of a Circle: A=\pi r^2

The r is the length of the radius of the circle

The radius of the shown circle is 9 m

A=\pi 9^2

A=81\pi=254.469004941

TEA [102]2 years ago
4 0

Answer:

254.57 square meters

Step-by-step explanation:

first we need to know the details given in the question . in this question we are given radius of the circle which is eight 9m.

then we need to know the formula for finding the area of the circle.

which is <em>πr^2</em> ,value of pie is 3.14

3.14*9*9=254.57.

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The perimeter formula is P = 2L + 2w.  We have too many unknowns simply to plug in, so we have to find a way to identify one in terms of the other.  The statement is that the length is 16 feet more than 3 times the width, so the length is in terms of the width and can be identified as

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