Mathematics

• What is the quadratic formula ?

  Fill in the blanks

  A)

  B)

  C)

  D)

  E)

  
• What is the formula for area of a triangle?

  1/2 * base * height
• what is the formula for area of a rectangle

  Length x width
• what is the formula for area of a parallelogram?

  base x height
• what is the formula for area of a parallogram in terms of sin?


  a * b* Sin(θ)

  a(length of side)

  b(base of parallelogram)
• Area of a triangle in terms of Sin

  ½ abSin(θ)
• Area of a circle

   π r^2
• Cicumference of a circle 


  2*  π * r