1.

Represent 7.28 on the number line ​

Answer»

ANSWER:

firstly draw a LINE AB of 7.28cm and then increase 1 unit more from point B to C and then taking C as a centre draw a semi-circle from A to C and then at point B draw a perpendicular from point F and this perpendicular line is equal to √7.28 and CUT an arc from point B on the number line.



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