Question

9. Find the distance Mihir walks from A to B, B to C then C to D. Also, calculate the displacement from A to C. ​

Answer 1

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HERE IS UR ANSWER

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Distance

from A to B = 3m

from B to C = 5m

from C to D = 3m

Displacement

A to C

in figure

joining AC

in triangle ABC

by pythagoras

${h}^{2} = {b}^{2} + {p}^{2} \\ {h}^{2} = {5}^{2} + {3}^{2} \\ {h}^{2} = 25 + 9 = 34 \\ {h} = \sqrt{34}$

so,displacement is

$\sqrt{34}$