General-Mathematics
What is meant by the root of a number? - answer-The root of a number is one of two or more equal numbers that, when multiplied together, will produce the number. What is the eighth power of 2 ? - answer-256 What is the square root of 4,096 ? - answer-64 What is the square of 99 ? - answer-9801 What is the cube of 5 ? - answer-125 What is the cube root of 1,000 ? - answer-10 What is the base of this expression, 10³ ? - answer-10 What is the exponent in this expression, 10³ ? - answer-3 What is meant by scientific notation? - answer-A method of writing very large or very small numbers using powers of 10. What is an angle? - answer-A figure formed by two lines radiating from a common point. What is meant by a right angle? - answer-An angle of 90°. What is an obtuse angle? - answer-An angle greater than 90° but less than a straight line. What is an acute angle? - answer-An angle between 0° and 90°. What is a quadrant? - answer-One fourth of a circle. What is a sector? - answer-The portion of a circle bounded by two radii and one of the intercepted arcs. What is a polygon? - answer-A closed figure having three or more sides. What is an acute triangle? - answer-A triangle with three acute angles. What is an obtuse triangle? - answer-A triangle with one obtuse angle.
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