Question

write the equivalent java expression for the following mathematical expression a=πr^2​

Answer 1

Explanation:

1-(b+b^2-4ac)/2a.

2-((0.05-2y^2))/((x-y)).

3-3/8 √(b^2-c^3 ).

4-a^3+b^4+c^5.

5-pq√3+0.02√r.

Answer 2

Explanation:

here is the correct answer....

A=Math.PI*r*r;

A=Math.PI*Math.pow(r,2);

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