Math, asked by radhanarwal1983, 1 year ago

Represent under root 7.3 on no. Line

Answers

Answered by happy70
1
hey the answer is .....

steps ...

1. draw a line and name as A

2. mark AB AS 7.3 cm

3 . extend B as 1 unit to C
O IS THE MIDPOINT OF AC = 8.3/2 = 4.15

4.with OC as radius draw a semicircle

5.with B as centre draw perpendicular to OB

6. D is the perpendicular drawn.

7.join DO

DO IS THE REQUIRED ROOT .= 7.3 ROOT

the attachment above is the rough figure

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