Find the circumference of the given circle given a diameter of 40 cm.
2 answers:
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Step 1
Given; The table below
Required;
Step 2
A quadratic equation is an algebraic equation of the second degree in x. The quadratic equation in its standard form is ax² + bx + c = 0, where a and b are the coefficients, x is the variable, and c is the constant term.
If the graph has a negative value for a then it will look like that seen below;
This graph is from the table
The answer thus will be;
