9th Grade Math Formulas Quiz

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  • 1/10 Questions

    What is the formula for the area of a square?

    • A=s2
    • A=s
    • A=s3
    • A=s + s
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About This Quiz

Math is considered one of the toughest subjects out there, especially by school students. Are you ready for this 9th grade math formulas quiz that we have brought for you? If you are in 9th grade or above and you love math too much, you should not find it difficult to pass this quiz with a good score. These questions will not only test your knowledge of math formulas, but you will also learn more from here. All the best to you!

9th Grade Math Formulas Quiz - Quiz

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  • 2. 

    What is the formula for the area of the rectangle?

    • A= L + W

    • A= W2

    • A= L2

    • A= L × W

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  • 3. 

    C=2πr is the formula for

    • Circumference of a Triangle

    • Area of a Circle

    • Circumference of a Circle

    • None of these

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  • 4. 

    2 × (L+W) is the formula for

    • The perimeter of a triangle

    • The perimeter of a rectangle

    • The perimeter of a pentagon

    • The area of a pentagon

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  • 5. 

    What is the formula for the perimeter of a square?

    • P = 2s

    • P = 3s

    • P = 4s

    • P = 8s

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  • 6. 

    The area of a Triangle is

    • B+H

    • BxHx2

    • BH/2

    • B/H

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  • 7. 

    Cosec θ =

    • 1/sin θ

    • 1+sin θ

    • 1/sec θ

    • 2/sin θ

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  • 8. 

    Cos θ is equal to

    • 1/sec θ

    • 1/sin θ

    • 1/cosec θ

    • 1/sin x sec θ

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  • 9. 

    What is the area of a sphere?

    • 2πr2

    • 4πr2

    • 4πr

    • 4πr3

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  • 10. 

    The formula for the cotangent is

    • Cotθ = opposite/hypotenuse

    • Cotθ = opposite/adjacent

    • Cotθ = adjacent x opposite

    • Cotθ = adjacent/opposite

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  • Current Version
  • Aug 16, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Nov 21, 2022
    Quiz Created by
    Keith Foster
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