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shusha [124]
3 years ago
6

The radius of a circle is 7 cm what is the area

Mathematics
2 answers:
Anna007 [38]3 years ago
7 0

Answer:

153.94 cm²

Step-by-step explanation:

Area of circle = πr² = π(7)² = 49π = 153.94 cm²

ser-zykov [4K]3 years ago
4 0

Answer:

7^2 = 49

49 x 3.14 = 153.86

Step-by-step explanation:

Formula of an Area of a circle:

pi(3.14 or 22/7 or whatever they tell you to use for pi) x radius squared

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Answer:

y = x - 8

Step-by-step explanation:

In order to solve this, we need to use point-slope form.:

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Substitute the numbers into the equation:

y - (-8) = 1(x - 0)

y + 8 = x

y = x - 8

7 0
3 years ago
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Answer:

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2 years ago
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