Question

1. The area of a square is 18cm'. What is the length of one side? Find its perimeter?
(V2=1.41)​

Answer 1

8 think it's 4cm and 16cm

Answer 2

QUESTION ⤵️

The area of a square is 18cm'. What is the length of one side? Find its perimeter?

ANSWER ⤵️

${\huge{\sf{\pink{area\: of\: square\:=\: side\: ×\:side}}}}</p><p></p><p></p><p>$

${\huge{\sf{\pink{area\: of\: square\:= \: 18cm {}^{2} }}}}</p><p></p><p></p><p>$

AS EACH SIDE ARE EQUAL OF SQUARE

SO LET THE SIDE BE A

THEREFORE, SIDE ×SIDE= 18

A×A= 18

$A {}^{2} = 18$

$A = \sqrt[]{18}$

$A = 3 \sqrt[]{2}$

NOW, PERIMETER OF SQUARE= 4 A

$4 A = 4 \times 3 \sqrt[]{2}$

$4 A = 12 \sqrt[]{2}$

THEREFORE, THE PERIMETER IS 12✓2

${\huge{\mathtt{\pink{hope \: it \: helps}}}}$