Question

kvhvf summer holiday homework maths solutionlocate root 10 on number line

Answer 1

Consider a number line. Let the point O represent 0 and point A represent 3.Now draw a perpendicular AP at A on the number line and cut off arc AB = 1 unit.Using Pythagoras Theorem, we haveOB(square) = OA(square) + AB(square)= OB(square) = (3)square + (1)square = OB(square) = 10OB = root10With O as the centre and  as radius draw an arc cutting real line at C. Clearly, OC = OB = root10Thus, C represents root10 on number line..