6 Questions
Which of the following is the formula to calculate the area of a rectangle?
A = lw
What is the value of pi (π) approximately equal to?
3.14
What is the formula to calculate the circumference of a circle?
C = πr
Which of the following statements is true about direct proportion?
The value of one variable increases as the other variable increases.
Which of the following statements is true about inverse proportion?
The value of one variable decreases as the other variable decreases.
If x and y are directly proportional, and x = 4 when y = 10, what is the value of y when x = 8?
20
Test your knowledge of basic mathematical formulas with this quiz! Answer questions about the area of a rectangle, the value of pi (π), and the circumference of a circle.
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