Question

show that root 5 on a number line​

Answer 1

Answer:

First find out the square root of 5, then you graph the square root of five on the number line, remember: negatives on a number line is on the left, positive on the right... square root of 5 = 2.2360679775, it won’t be exact!

Answer 2

Answer:

Showing root five on number line

Process

As we know value √5 lies between 2 and 3 so draw a line segment starts from zero To 3 or 4 now mark point zero as O

and represent 2 as A , draw a perpendicular AX at A on the number line and cut off arc AC = 1 unit

Here OA = 2 units AC = 1 unit

Now using Pythagoras theorem

OC² = OA² + AC²

OC² = (2)² + (1)²

OC² = 5

OC = √5

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