Question

Find the side of a square whose area is 289 m2

Answer 1

Hey

Here is your answer,

Area of square = 289

Area of square = a^2

A^2 = 289
A = √ 17 x 17
a = 17 m.

Hope it helps you!

Answer 2

Area of square = (side)^2
289 = (side)^2
√289 = side
17m = side