Question

Daniella wants to build a plot of land that has an area of 121 km 2.What is the length and width of the plot of the land?Explain.

Answer 1

to find the area of a shape, in this case a square, you have to multiply the length and width. to find one of the sides, since this is a square, you can just find the square root of 121, which is 11. Ans. L: 11 W:11

hope this helps :)