The length of the side of a square with an area of 1600 m2 is __ metres. (Enter numerical value)
If the side of a square is a, its area is a2.
According to question, a2 = 1600 a2 = 2 x 2 x 2 x 2 x 10 x 10 a = √2∗2–––––∗2∗2–––––∗10∗10–––––––– ↓↓↓ 2∗2∗10 a = 40 m
The length of the side of a square with an area of 1600 m2 is ___ metres.
The length of the side of a square with an area of 1600 m2 is __ metres.