Romeoaire674idn
Answered

Sumali sa komunidad ng IDNStudy.com at simulang makuha ang mga sagot na kailangan mo. Hanapin ang mga solusyong kailangan mo nang mabilis at madali sa tulong ng aming mga eksperto.

The area of a square room is 9 sq. m. What is the side of the room?

Sagot :

Mlcparra16idn
The area of a square is computed as:
[tex]Area=s^2[/tex]
We substitute the area with 9 sq m
[tex]s^2=9m^2 \\ s= \sqrt{9m^2} =3m[/tex]

Therefore the side length of the square room is 3 meters.

Jers15idn
The formula for the area of the square:
A=s²

Substitute the given measurement:
9 m²=s²
Square root both sides
s=3 m

We cannot say s=-3 m because there is no negative length. Hope this helps =)