2 years ago

What is the formula for the area of a circle?

Mathematics

1 answer:

Tamiku [17]2 years ago

6 0

D) A=pi(r)^2 is the answer

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muminat

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3 years ago

Solve the equation (1 + x²)dy +xydx= 0

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Answer:

$y=\frac{c}{\sqrt[]{x^2+1} }$

Step-by-step explanation:

(1 + x²)dy +xydx= 0

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3 years ago

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Answer:

$a=12$

Step-by-step explanation:

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2 years ago

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2 years ago

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