Question

represent root 7.8 on no. line
plzz help me faltu answer koi mat dena plzz help me yrr​

Answer 1

Answer:

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Step-by-step explanation:

AB=7.6 units

BC=1 unit

Step 1=Take AB=7.6 units and extend it to C so that BC=1 unit.

Step 2=Find the midpoint of AC and name it O.

Step 3=Now O as center and OA as radius draw a semicircle meeting at C.

Step 4=Now draw a perpendicular line on B meeting the semicircle at D.

Step 5=Now B as center and BD as radius draw an arc meeting XY at E.

Now, BD=BE=√7.6