11th Standard Maths Half Yearly Quiz 2023
3 Questions
3 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the formula to calculate the area of a circle?

  • A = πr² (correct)
  • A = 1/2πr²
  • A = 2πr
  • A = 2r²

    • Which trigonometric function represents the ratio of the length of the side opposite an angle to the length of the hypotenuse in a right-angled triangle?

  • Cosine
  • Tangent
  • Cosecant
  • Sine (correct)

    • What is the solution to the quadratic equation x² - 5x + 6 = 0?

  • x = -5 or x = -6
  • x = 2 or x = 3 (correct)
  • x = 5 or x = 6
  • x = -2 or x = -3

    • More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser