# Math Problems Quizzes Online MCQs PDF Download eBook - 35

Math Problems quiz questions, math problems multiple choice questions and answers PDF 35 to learn math course for online certification. Practice "Fundamentals of Trigonometry" quiz with answers, math problems Multiple Choice Questions (MCQs) for online college degrees. Free math problems MCQs, online math learning, rational numbers and irrational numbers, multiplication of a matrix, formation of equation whose roots are given, math problems test prep for best SAT prep courses online.

"An arc AB of length of 5 cm is marked on a circle is marked on a circle of radius 3cm. The area of sector bounded by this arc and radii from A anb B is", math problems Multiple Choice Questions (MCQs) with choices *7.5 m², 7.5 cm², 75 m², and 75 cm²* for online college bachelor degree. Practice fundamentals of trigonometry questions and answers to improve problem solving skills for two year degree programs.

## Math Problems Questions and Answers PDF Download eBook

MCQ: An arc AB of length of 5 cm is marked on a circle is marked on a circle of radius 3cm. The area of sector bounded by this arc and radii from A anb B is

- 7.5 cm²
- 7.5 m²
- 75 m²
- 75 cm²

A

MCQ: For S = sum of the roots and P = product of the roots, the quadratic equation is

- x² +Sx + P = 0
- x² +Sx - P = 0
- x² - Sx + P = 0
- x² - Sx - P = 0

C

MCQ: Two matrices A and B are multiplied to get BA if

- both are rectangular
- both have same order
- no of columns of A is equal to columns of B
- both are square matrices

D

MCQ: Every integer is also

- irrational number
- whole number
- natural number
- rational number

D

MCQ: Sin(x+90°) + sin(x-90°) =

- 1/√(2cos(x))
- √(3)/2sin(x)
- 1/√(2sin(x))
- 0

D