Question and Answers Forum

All Questions      Topic List

Coordinate Geometry Questions

Previous in All Question      Next in All Question      

Previous in Coordinate Geometry      Next in Coordinate Geometry      

Question Number 103159 by 281981 last updated on 13/Jul/20

how do you represent the distance between  M andN is 7

$$\boldsymbol{\mathrm{how}}\:\boldsymbol{\mathrm{do}}\:\boldsymbol{\mathrm{you}}\:\boldsymbol{\mathrm{represent}}\:\boldsymbol{\mathrm{the}}\:\boldsymbol{\mathrm{distance}}\:\boldsymbol{\mathrm{between}} \\ $$$$\boldsymbol{\mathrm{M}}\:{and}\boldsymbol{{N}}\:\mathrm{is}\:\mathrm{7} \\ $$

Commented by 9027201563 last updated on 13/Jul/20

from the distance formuar  distance=(√((x_2 −x_1 )^2 +(y_2 −y_1 )^2 ))  so  7=(√((M−0)^2 +(N−0)^2 ))  ∴ 7=(√(M^2 +N^2 ))

$$\mathrm{from}\:\mathrm{the}\:\mathrm{distance}\:\mathrm{formuar} \\ $$$$\mathrm{distance}=\sqrt{\left(\mathrm{x}_{\mathrm{2}} −\mathrm{x}_{\mathrm{1}} \right)^{\mathrm{2}} +\left(\mathrm{y}_{\mathrm{2}} −\mathrm{y}_{\mathrm{1}} \right)^{\mathrm{2}} } \\ $$$$\mathrm{so} \\ $$$$\mathrm{7}=\sqrt{\left(\mathrm{M}−\mathrm{0}\right)^{\mathrm{2}} +\left(\mathrm{N}−\mathrm{0}\right)^{\mathrm{2}} } \\ $$$$\therefore\:\mathrm{7}=\sqrt{\mathrm{M}^{\mathrm{2}} +\mathrm{N}^{\mathrm{2}} } \\ $$

Terms of Service

Privacy Policy

Contact: info@tinkutara.com