Question

A square has an area of 200 square feet. How long is each side in simplest radical form?

Answer 1

You need to estimate the square root of 200 ft². Rewrite 200 as 2 x 100, then square root of (2*100) is: 10*sqrt(2). The sqrt(2) = 1.414, so the length of each side of the square will be 10*1.414 = 14.14 ft or about 14 ft.

Answer 2

Answer:

10$\sqrt{2}$

Step-by-step explanation:

(10$\sqrt{2}$ ) x (10$\sqrt{2}$ ) =200

A= l x w