Tag: nets and surface area

Questions Related to nets and surface area

What cross-sections do you get when you cut a candle vertically?

maths nets and surface area nets of a solid nets of three-dimensional shapes net of a cone

  1. Circle

  2. Triangle

  3. Rectangle

  4. Square

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Correct Option: C
Explanation:

When we cut a candle vertically then the cross-section formed is a rectangle.

If area of Hexagon whose vertices taken in order are $(0, 1), (1, 1), (1, 3), (-1, 4), (-3, 2)$ and $\left(-2, \dfrac{1}{2}\right)$ can be written in the form $\dfrac{a}{b}$(where a, b $\in$N and a and b are in their lowest form) then?

maths nets and surface area nets of a solid nets of three-dimensional shapes net of a cone

  1. a and b are co-prime

  2. $a+b$ is an even number

  3. $a+b$ is an odd prime

  4. $a^2+b^2=1000$

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Correct Option: A