A garden 7m by 12m will be expanded by planting a border of flowers around the entire. the border will be the garden and has same width.

:D ok lang ngayon sinabi m na alam ko na :D
ganun pala un..
sayang ung tanong nalng na un ang wala akong sagot...
YUP :) So, about the problem, ang pwede ko lang i-sagot dito ay kung ano ang new dimensions na makukuha mo pag dinagdag na yung border
aah ok po un nlang ..



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Since, same width lang ang idadagdag na border, let that be equal to x.

The new dimensions of the garden will be 

(7+2x) m   by   (12+2x) m

Kaya nadagdagan ng 2x, kasi magkabilang side nadagdagan. Up and down, left and right. (see attached)

Incase you need the equation for area,

A = (
7+2x) (12+2x )  m²
salamat po..sa wakas na tapos narin hehehe :)
you're welcome :) good luck sa studies
ok po slamat... irereport pa nga po namin ung sagot nmin kung panu nakuha...
tanong ka lang kung may di ka gets
ok na poh un... :)