Question

(3) Represent the numbers root 5 and root 10 on a number line.

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Answer 1

• here is your answer hope its help you

Answer 2

Answer:

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 have

OB(square) = OA(square) + AB(square)

= OB(square) = (3)square + (1)square

= OB(square) = 10

OB = root10

With O as the centre and as radius draw an arc cutting real line at C. Clearly, OC = OB = root10

Thus, C represents root10 on number line..